TY  - JOUR
AU  - P.J. Schellenberg
TI  - On Balanced Room Squares and Complete Balanced Howell Rotations. (Short Communications).
JO  - Aequationes mathematicae
PY  - 1972
SP  - 196
EP  - 197
VL  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AM2_1972__8_136284/
ID  - AM2_1972__8_136284
ER  -