TY - JOUR AU - Singh, B. M. TI - On triple trigonometrical equations JO - Glasgow mathematical journal PY - 1973 SP - 174 EP - 178 VL - 14 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500001920/ DO - 10.1017/S0017089500001920 ID - 10_1017_S0017089500001920 ER -