TY  - JOUR
AU  - Herbert Gross
AU  - Paul Hafner
TI  - The sublattice of an orthogonal pair in a modular lattice
JO  - Annales Fennici Mathematici
PY  - 1979
SP  - 31
EP  - 40
VL  - 4
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1978-79.0406/
DO  - 10.5186/aasfm.1978-79.0406
LA  - en
ID  - AFM_1979_4_1_a1
ER  -