TY - DATA AU - Victor Ivrii TI - Precise Spectral Asymptotics for Elliptic Operators Acting in Fiberings over Manifolds with Boundary T2 - Lecture Notes in Mathematics SN - 9783540389118 PY - 1984/// CY - Heidelberg PB - Springer Berlin KW - Mathematics and Statistics UR - https://doi.org/10.1007/BFb0072205 ER -