TY  - JOUR
AU  - Tuzar, Antonín
TI  - Remark to a problem on 0-1 matrices
JO  - Compositio Mathematica
PY  - 1993
SP  - 97
EP  - 100
VL  - 86
IS  - 1
PB  - Kluwer Academic Publishers
UR  - http://www.numdam.org/item/CM_1993__86_1_97_0/
LA  - en
ID  - CM_1993__86_1_97_0
ER  -