TY  - JOUR
AU  - Chajda, Ivan
TI  - Varieties having distributive lattices of quasiorders
JO  - Czechoslovak Mathematical Journal
PY  - 1991
SP  - 85
EP  - 89
VL  - 41
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1991.102436/
DO  - 10.21136/CMJ.1991.102436
LA  - en
ID  - 10_21136_CMJ_1991_102436
ER  -