8040 



209 



8070 



Picaxd, E. Sur rimpossibilite cle 

 certaines series de grouiDes de points 

 6ur Tine surface algebrique. J. matli., 

 Paris, (ser. 5), 9, 1903, (35-41). 



Reisenliofer, Rudolf. Die spliarisclien 

 Kegel sclmitte. Programm d. Landes- 

 Oberrealscliule in Kremsier f. 1901-1902. 

 Kremsier, 1902, (3-9). 



Van der Vries, John N. On monoids. 

 Lawrence, Kan. Univ. Sci. Bull., 1, 1902, 

 305-323 incl. pi.). 



8050 APPLICATION OF TRANS- 

 CENDENTAL FUNCTIONS TO 

 ALGEBRAIC CURVES. 



Dickson, Leonard Eugene. The 

 groups of Steiner in problems of con- 

 tact. New York, N.Y., Trans. Amer. 

 Math. Soc, 3, 1902, (38-45, 377-382) ; 

 Erratum, [ib.]. (500). 



Emch, Arnold. Applications of 

 elliptic functions to problems of closure. 

 Boulder, Univ. Colo. Stud., 1. 1902, 

 (81-133). 



Kokott, P[aul]. Die wiederholte An- 

 wendung der Landen'schen Transforma- 

 tion. Arch. Math., Leipzig, (3. Reihe), 

 6, 1903, (231-237). 



8060 APPLICATION OF TRANS- 

 CENDENTAL FUNCTIONS TO 

 ALGEBRAIC SURFACES. 



Lehmer, Derrick N, The parametric 

 representation of the tetrahedroid sur- 

 face. Amer. J. Math., Baltimore, Md., 

 25, 1903, (1-lG). 



Picard, fimile. Sur certaines sur- 

 faces algebriques pour lesquelles les 

 integrales de differentielles totales se 

 ramenent a des combinaisons algebrico- 

 logarithmiques. Paris, C. R. Acad, sci., 

 136,1903,(913-918). 



St0mier, Carl. Remarque prelimi- 

 naire sur I'equation indeterminee : 



xj - Axl - 2 Bx^y^ - Cxi + (AC - B-)x^ 

 = ±4. 

 Kristiania, Skr. Vid. selsk., I, 8, 1902, 

 1902, (6). 

 (A-9833) 



8070 



ENUMERATIVE 

 GEOMETRY. 



Bouwman, W[illem]. Ordre I2n 

 (3n-4) {n-2)] et classe [4n {ii-l) (n-2)] 

 de la surface developpable formee par les 

 tangentes osculatrices aux points para- 

 boliques d'une surface algebrique 

 [d'ordre n]. (Hollandais). Handl. Ned. 

 Nat. Geneesk. Congres, 9, 1903, (177- 

 178). 



Schoute, P[ieter] H[endrik]. [On a 

 new notation of the 3n] Pliicker's 

 numbers of a curve in Sn (allowing to 

 write down the 3(n-l) relations between 

 these numbers in three formulae Avith 

 an index taking successively the values 

 1 to n-1]. Amsterdam, Proc. Sci. K. 

 Akad. Wet., 6, 1904 (501-505) (English^; 

 Amsterdam, Versl. Wis. Nat. Afd. K. 

 Akad. Wet., 12, 1904 (705-709) (Dutch). 



Ueber die nach Isomor- 



phismus verschiedenen Typen der von 

 n + 2 Raumen R,i_i eingesclilossenen 

 Poly tope des Raiimes R„. Arch. Math., 

 Leipzig, (3. Reihe), 7, 1903, (78-86). 



Schubert, H[ermann]. Ueber die 

 Incidenz zweier linearer Raume belie- 

 biger Dimensionen. Math. Ann., Leip- 

 zig, 57, 1903, (209-221). 



Gleichungen zwischen 



Bedingungen bei Incidenz und 

 Coincidenz mehrdimensionaler linearer 

 Raume. Verb. Ges. D. Natf., Leipzig, 

 74 (1902), II, 1, 1903, (4-5). 



Schuh, Fred[erik]. On an expression 

 for the class of an algebraic plane curve 

 Avith higher singularities. Amsterdam, 

 Proc. Sci. K. Akad. Wet., 7, [1904], 

 (42-45) (English) ; Amsterdam, Versl. 

 Wis. Nat. Afd. K. Akad. Wet., 13, 

 [1904], (57-60) (Dutch). 



Versluys, W[illem] A[braham]. 

 [Numbers of] the singularities of a focal 

 curve of a plane general curve, touching 

 the line at infinity a times and passing 

 6 times through each of tlie imaginary 

 circle-points, [in function of the numbers 

 of tlie singularities of the plane curve]. 

 Amsterdam, Proc. Sci. K. Akad. Wet,, 6, 

 1904,(621-622) (English); Amsterdam, 

 Versl. Wis. Nat. Afd. K. Akad. Wet., 12, 

 1904, (709-710) (Dutch). 



[Ordre (3 v -r x) des 



evolutes gaudies d'une courbe plane de 

 classe V k x points de rebroussemeiit]. 

 (Hollandais). Handl. Ned. Nat. Geneesk. 

 Congres, 9, 1903 (180^185). 



p 



