TY - JOUR AU - Djoković, D. Ž. TI - Simple proof of a theorem on permanents JO - Glasgow mathematical journal PY - 1969 SP - 52 EP - 54 VL - 10 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500000525/ DO - 10.1017/S0017089500000525 ID - 10_1017_S0017089500000525 ER -