TY - DATA AU - You-lan Zhu AU - Ben-yu Guo TI - Numerical Methods for Partial Differential Equations T2 - Lecture Notes in Mathematics SN - 9783540481263 PY - 1987/// CY - Heidelberg PB - Springer Berlin KW - Mathematics and Statistics UR - https://doi.org/10.1007/BFb0078536 ER -