TY - BOOK AU - Bove,Antonio AU - Lewis,Jeff E. AU - Parenti,Cesare TI - Propagation of singularities for Fuchsian Operators PY - 1983/// CY - Berlin PB - Springer-Verlag KW - Differential equations, Hyperbolic KW - Pseudodifferential operators KW - Singularities (Mathematics) ER -