TY  - JOUR
AU  - Herbert Gross
AU  - Hans A. Keller
TI  - On the problem of classifying infinite chains in projective and orthogonal geometry
JO  - Annales Fennici Mathematici
PY  - 1983
SP  - 67
EP  - 86
VL  - 8
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1983.0812/
DO  - 10.5186/aasfm.1983.0812
LA  - en
ID  - AFM_1983_8_1_a3
ER  -