TY  - JOUR
AU  - Mullin, R. C.
AU  - Nemeth, E.
TI  - An Existence Theorem for Room Squares*
JO  - Canadian mathematical bulletin
PY  - 1969
SP  - 493
EP  - 497
VL  - 12
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-063-6/
DO  - 10.4153/CMB-1969-063-6
ID  - 10_4153_CMB_1969_063_6
ER  -