Bleekrode — Bliss. 



125 



Roma, Llncel, Rend.: Sülle esperienze degU 

 spari contro la grandine, eseguiti a Castel- 

 franco Veneto 1902—1906, 3 S. (15, 1906). 



^i^ Bleekrode, Louis, Dr. phil. 1867 

 Leiden; war Lehrer d. Physik, höh. 

 Bürgerschule, Haag; * 1846, f 1905, 

 März 20, Haag. 



Ann. d. Physik: Versuche m. fliiss. Luft, 

 6 S. (12, 1903). 



Haarlem, Arch. N6erland: Note concemant 

 l'effet d. basses temper. sur 1. piles electr., 7 S. 

 (6, 1901). 



Bleyer, Benno, Dr. phil.; Privatdoz., 

 pharm. & angew. Chemie, Univ., Mün- 

 chen, a.o.planm. Prof., Landw, Hochsch., 

 Weihenstephan b. München. 



Biochem. Zeitsehr.: Kuhmilchcasein (m. 

 R. Seidl), 28 S. (138, 1922). 



F\ir8chunffen: Bestimmgsmeth. d. Caseins in 

 d. Milch (m. R. Seidl), 10 S. (1921). 



KoUoidzeitschr.: BervUiumborate (m. L. 

 Paczuski), 12 S. (14, 1914). — Ultramikroskop. 

 Untersuchgn. an Kasein (m. R. Seidl), 2. S. 

 (30, 22). 



Müncii. med. Wochensehr.: Neue Aufg. & 

 Ergebn. d. Chemie, 9 S. (69, 1922). 



Zeitsehr. f. anal. Chemie: Fresenius: Ge- 

 wichtsanalvt. Bestimmg. d. Be (m. K. Bos- 

 hart), 8 S.^äl, 1912). 



Zeitsehr. f. anors. Chemie: Lorenz: Berylli- 

 umarseniate (m. B. Müller), 8 S. (75, 1912). — 

 Berylliumchromate (m. A. Moormann), 9 S. 

 (76, 12). — Bervlliumphosphate(m. B. Müller), 

 14 S. (79, 13). — D. Natur d. alkal. Be-Lösgn. 

 (m. S. \Y. Kaufmann), 21 S. (82, 13). 



Zeitsehr. f. physlk. Chemie: Ostwald: Opt. 

 aktive complexe BeryUiumzuckerverbindgn. 

 m. L. Paczuski), 14 S. (84, 1913). 



Siehe W. Prandtl. 



Blichfeldt, Hans Frederik, Dr. phil. 

 1898 Leipzig; stud. Stanford & Leipzig; 

 seit 1913 Prof., Math., Stanford-Univ., 

 Calif., U.S.A.; * 1873, Jan. 9, Den- 

 mark. (Eig. Mitt.) 



Finite groups of linear homogen, transformats. 

 2. Teil d. Werkes v. G. A. Miller (m. L. E. Dick- 

 son), 86 S., New York & London 1916. — 

 Finite coUineat. groups, 12 4- 194 S., Chicago 17. 



Amer. Journ. ol Math.: Certain class of groups 

 of transformat. in space of 3 dimens., 8 S. (22, 

 1900). — The functs. representing distances & 

 analogous functs., 18 S. (25, 03). 



.\mer. Math. Soc. Bull.: Note on a property 

 of the conic sects., 2 S. (9, 1903). — Report on 

 the theory of the geometrv of numbers, 5 S. 

 (25, 18/19). 



.\mer. Math. Soc. Trans.: Functs. of the 

 form f{x) = * (x) 4- ajx ^-1 + a^ X --* + . . . + a « 

 which in a given interval differ the least possible 

 fr. zero, 3 S. , 1 90 1 .— New determinat . of the primi- 

 tive continuous groups in two variables, 10 S. 

 (2, 1901). — Determinat. of the distance betw. 

 2 points in space of m dimensions, 15 S. (3, 02). 

 — The Order of linear homogeneous groups, 

 11 & 16 S. (4 & 5, 03 & 04). — A theorem 

 conceming the invariants of linear homogeneous 

 groups, with some applicat. to Substitut, groups, 

 6 S. (5, 04). — On imprimitive linear homo- 

 geneous groups, 7 S. (6, 05). — The order of 

 linear homogeneous groups, 7 & 4 S. (7 & 12, 



06 & 11). — On modular groups isomorphic 

 with a given linear group, 3 S. (8, 07). — 

 Theorems on simple groups, 14 S. (11, 10). — 

 New principle in the geometry of numbers, 

 with some applicat., 9 S. (15, 14). 



Matheraat. Ann.: The finite, discontinuous 

 primitive groups of collineats. in 4 variables, 

 28 S. (60, 1905). — The finite, discontinuous, 

 primitive groups of collineats. in 3 variables, 

 21 S. (63, 07). 



Washington, Proe. Nat. Acad.: On the appro- 

 ximate soluts. in integers of a set of linear 

 equats., 3 S. (7, 1921). 



Bliss, Gilbert Arnes, Dr. phil. 1900 

 Chicago; stud. 1893-1900 Chicago, 02 

 bis 03 Göttingen; 00—02 instructor, Min- 

 neapolis, 03 — 04 assoc, Chicago, 04 — 05 

 assist. prof., Columbia, 05— 08 Princeton, 

 08—13 assoc. prof., Chicago, seit 13 Prof., 

 Math., Univ., Chicago; * 1876, Mai 9, 

 Chicago. (Eig. Mitt.) 



Amer. Math. Soc. Bull.: The exterior & in- 

 terior of a plane cur^^e, 7 S. (10, 1904). — A 

 proof of the fundamental theorem of analysis 

 Situs, 6 S. (12, 06). — Pierpont's theory of 

 functs., 12 S. — The construct. of a field 

 of extremals about a given point, 4 S. (13, 07). 

 — A new proof of Weierstrass' theorem con- 

 ceming the factorizat. of a power series, 4 S. 

 (16, 10). — A new proof of the existence 

 theorem for implicit functs., 5 S. (18, 12). — 

 A note on the problem of Lagrange in the cal- 

 culus of variats., 6 S. (22, 15/16). — Integrals 

 of Lebesgue, 47 S. (24, 17/18). — Soluts. of 

 differential equats. as functs. of the constants 

 of integrat., 12 S. (25, 18/19). — Some recent 

 developments in the calculus of variats., 19 S. 

 (26, 19/20). 



Amer. Math, Soc. Trans.: An existence 

 theorem for a differential equat. of the second 

 order, with an applicat. to the calculus of 

 variats., 13 S. — Sufficient condit. for a mini- 

 mum with respect to one-sided variats., 16 S. 

 (5, 1904). — A generalizat. of the not. of angle, 



13 S. — Problem in the calculus of variats. in 

 which the integrand is continuous (m. M. Mason) 

 12 S. (7, 06). — New form of the simplest 

 problem of the calculus of variats., 10 S. 

 (8, 07). — Fields of extremals in space (m. 

 Max Mason), 16 S. (11, 10). — Generalizat. of 

 Weierstrass' preparat. theorem for a power 

 series in several variables, 13 S. (13, 12). — 

 The minimum of a def inite integral for unilateral 

 variats. in space (m. A. L. Underhill), 20 S. — 

 The Weierstrass' E-funct. for problems of the 

 calculus of variats. in space, 10 S. (14, 13). — 

 The minimum of a definite integral for unila- 

 teral variats. in space (m. A. L. Underhill), 

 20 S. — The Weierstrass' E-funct. for problems 

 of the calculus of variats. in space, 10 S. 

 (15, 14) . — Jacobi's condit. for problems of 

 the calculus of variats. in parametric form, 

 12 S. (17, 16). — The problem of Mayer with 

 variable end points, lOS. (19, 18). —Differential 

 equats. containing arbitrarj- functs., 14 S. — 

 Functs. of lines in ballistics, 14 S. (21. 20). 



Amer. Journ. ol Math.: Generalizats. of 

 geodesic curvature & a theorem of Gauss con- 

 ceming geodesic triangles, 18 S. (37, 1915). 



.4nn. of Math. Harvard Coli.: The soluts. of 

 differential equat. of the 1. order as functs. 

 of their initial values, 19 S. (6, 1904/05). — 

 The inverse problem of the calculus of variats., 



14 S. (9, 07/08). — A note on Symmetrie ma- 



