TY  - JOUR
AU  - Klucký, Dalibor
TI  - Isotopic invariants of natural planar ternary rings
JO  - Mathematica Bohemica
PY  - 1995
SP  - 325
EP  - 335
VL  - 120
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/MB.1995.126004/
DO  - 10.21136/MB.1995.126004
LA  - en
ID  - 10_21136_MB_1995_126004
ER  -