TY - JOUR AU - Faierman, M. AU - Knowles, I. TI - Minimal Operators for Schrodinger-Type Differential Expressions with Discontinuous Principal Coefficients JO - Canadian journal of mathematics PY - 1980 SP - 1423 EP - 1437 VL - 32 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-112-4/ DO - 10.4153/CJM-1980-112-4 ID - 10_4153_CJM_1980_112_4 ER -