TY  - JOUR
AU  - Jurga, Rastislav
TI  - Some problems of classification of points in the Desarguesian Hjelmslev plane
JO  - Mathematica slovaca
PY  - 1997
SP  - 563
EP  - 574
VL  - 47
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1997__47_5_a7/
LA  - en
ID  - MASLO_1997__47_5_a7
ER  -