TY - JOUR AU - A. Pliƛ TI - A uniqueness theorem for the solution of a family of hyperbolic integro-differential equations JO - Annales Polonici Mathematici PY - 1955 SP - 135 EP - 137 VL - 1 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-1-1-135-137/ DO - 10.4064/ap-1-1-135-137 LA - en ID - 10_4064_ap_1_1_135_137 ER -