8030 Correspondence. Groups of Points 



Involutions 8030 



minimum abnormal, on curve C" 1 . Kiipper, C. 



Prag Sb. (1892) (Mth.-Nt.) 403-. 

 primitive and imprimitive, on curve C p n . 



Kiipper, K. Prag Sb. (1897) (Mth.-Nt.) No. 



31, 14 pp. 

 protective, on same straight line. Sidler, G. 



Ziir. Vjschr. 9 (1864) 217-. 

 on rational curves. Weyr, Em. Prag Sb. 



(1873) 70-. 

 and reduction of algebraic integral. Cayley, 



A. (xn) J. H. Un. Cir. [1] (1882) 209. 

 remarkable. Kraus, L. [1879] Mth. A. 16 



(1880) 245-. 



on skew curve intersected by surfaces, com- 

 parison with those of residual curves. Rohn, 



K. Leip. Mth. Ps. B. 49 (1897) 627-. 

 special systems, on particular type of base- 

 curve. Hardcastle, (Miss) F. [1897] L. 



Mth. S. P. 29 (1898) 132-. 

 on straight line, and generation of plane 



curves. Schumacher, E. Crelle J. Mth. 110 



(1892) 230- ; 111 (1893) 254-. 

 7ith order, with base on curve of mth degree. 



Chasles, M. C. B. 45 (1857) 393-. 

 G., 1 , on sextic curve with 5 double points. 



Cayley, A. [1874] Mth. A. 8 (1875) 359-. 

 g < 2 ' on curves C p n . Kiipper, C. Prag Sb. 



(1892) (Mth.-Nt.) 264-. 



(m, n) homographies, and double elements. 



Weyr, Em. Prag Sb. (1869) (pt. 2) 33-. 

 Homography of 2nd kind. Castelnuovo, G. 



Ven. I. At. (1886-87) 1041-. 

 on skew cubic. Deruyts, F. Brux. 



Ac. Bll. 17 (1889) 312-. 

 . Aschieri, F. Mil. I. 



Lomb. Ed. 23 (1890) 312-. 

 Intersection of 2 cones, and problem of Steiner's 



on plane curves. Beck, A. Ziir. Vjschr. 38 



(1893) 199-, 266-. 

 curve with non-adjoint curves, systems 



of points. Noether, M. Mth. A. 15 (1879) 



507-. 

 2 curves at a singular point. Guccia, G. 



B. C. E. 107 (1888) 656-, 766. 

 curves, systems of points. Bacharach, 



J. [1879] Erlang. Ps. Md. S. Sb. 12 (1880) 



12-. 

 Intersections of curves. Krey, H. Z. Mth. 



Ps. 22 (1877) 396-. 

 of 3rd and 4th degrees with conies. 



Rohn, K. Dresden Isis Sb. (1898) 24. 

 plane curves. Scott, (Miss) C. A. N. Y. 



Am. Mth. S. Bll. 4 (1898) 260-. 

 . Macaulay, F. S. N. Y. Am. 



Mth. S. Bll. 4 (1898) 540-. 

 , multiplicities in. Segre, C. G. 



Mt. 36 (1898) 1-. 



Involutions. 



Hearn, G. W. Mathematician 2 (1847) 63-. 

 Terquem, 0. N. A. Mth. 12 (1853) 24-. 

 any type. Genty, M. Par. S. Mth. Bll. 20 



(1892) 106-. 

 biquadratic. Le Paige, C. C. E. 98 (1884) 



285-. 

 . Fairon, J. Brux. Ac. Bll. (1900) 950-. 



563 



biquadratic, degenerate forms, and 7 systems 

 of conies having 4-point contact with curve 

 of 4th degree. Weyr, E. J. Wien Ak. Sb. 

 83 (1881) (Ab. 2) 807-. 



, 1st rank. Weyr, E. J. Wien Ak. Sb. 83 



(1881) (Ab. 2) 300-. 



, 2nd rank, and their typical curves. Weyr, 



E. J. Wien Ak. Sb. 81 (1880) (Ab. 2) 1007-. 

 , 3rd rank, and application to curves of 4th 



degree. Le Paige, C. M. M. H. H. Prag 



Sb. (1881) 61-. 

 conjugate. Le Paige, C. M. M. H. H. [1881] 



Wien Ak. Sb. 84 (1882) (Ab. 2) 233-; 85 



(1882) (Ab. 2) 844-. 



cubic. Le Paige, G. M. M. H. H. Wien Ak. 



Sb. 81 (1880) (Ab. 2) 845- ; 83 (1881) (Ab. 2) 



351- ; Liege S. Sc. Mm. 11 (1885) No. 1, 



19pp. 

 . Berzolari, L. Nap. Ed. 30 (1891) 35-, 



71-. 

 . Vries, J. de. Amst. Ak. Vs. 3 (1895) 



. Klug, L. Orv.-Termt. Ets. (Termt. Szak) 

 (1898) 95-, (Rv.) 42-. 



and biquadratic. Milinowski, . Z. Mth. 

 Ps. 19 (1874) 205-. 



, for conic. Kantor, S. Prag Sb. (1878) 



312-. 

 , conjugate. Servais, C. Brux. Ac. Bll. 20 



(1890) 272-. 

 , fundamental problem. Weyr, Em. Prag 



Sb. (1872) 28-. 



and higher. Vries, J. de. Mh. Mth. Ps. 5 

 (1894) 1-. 



, involving anharmonic properties. Weyr., 



Em. Mil. I. Lomb. Ed. 4 (1871) 206-. 

 , in plane of complex variable. Vries, J. de. 



Palermo Cir. Mt. Ed. 5 (1891) 289-. 

 , relation between singular elements. Le 



Paige, C. M. M. H. H. Wien Ak. Sb. 81 



(1880) (Ab. 2) 159-. 

 , (Le Paige). Weyr, E. J. 



Wien Ak. Sb. 81 (1880) (Ab: 2) 162-. 

 , , projective. Weyr, E. J. Wien 



Ak. Sb. 73 (1876) (Ab. 2) 654-. 

 , on skew curves of 3rd degree. Vries, J. de. 



N. Arch. Wisk. 4 (1899) 101-. 

 , theory. Weyr, E. J. [1874] Prag Ab. 7 



(1875) (Mth.) 54 pp. 

 on curves of 3rd degree. Weyr, E. Casopis 



9 (*1880) 145- ; Fschr. Mth. (*1880) 484. 

 . Kiipper, G. Prag Ab. 12 



(1885) (Mth.) No. 1, 18 pp. 

 . Martinetti, V. G. Mt. 23 



(1885) 37-. 

 4th degree. Le Paige, C. Brux. S. 



Sc. A. 8 (1884) (Pt. 2) 87-. 

 fundamental, on rational curves. Stahl, W. 



Crelle J. Mth. 104 (1889) 38-. 

 generalisation of theory, geometrical applica- 

 tions. Jonquieres, E. de. Tortolini A. 2 



(1859) 86-. 

 higher. Weyr, Em. Crelle J. 72 (1870) 285-; 



Prag Sb. (1870) 14-; Wien Sb. 61 (1870) 



(Ab. 2) 600- ; Z. Mth. Ps. 16 (1871) 353-. 

 . August, F. Arch. Mth. Ps. 55 (1873) 337-. 

 . Eggers, H. Arch. Mth. Ps. 55 (1873) 



341-. 



NN 2 



