TY - GEN AU - Bove,Antonio AU - Lewis,Jeff E AU - Parenti,Cesare TI - Propagation of singularities for Fuchsian operators T2 - Lecture notes in mathematics SN - 0387122850 (U.S. : pbk.) U1 - 510 s515.3/53 PY - 1983/// CY - Berlin, New York PB - Springer KW - Differential equations, Hyperbolic KW - Pseudodifferential operators KW - Singularities (Mathematics) N1 - Contine index ER -