TY - JOUR AU - Carroll, Robert AU - State, Emile TI - Existence Theorems for Some Weak Abstract Variable Domain Hyperbolic Problems JO - Canadian journal of mathematics PY - 1971 SP - 611 EP - 626 VL - 23 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-069-9/ DO - 10.4153/CJM-1971-069-9 ID - 10_4153_CJM_1971_069_9 ER -