TY - BOOK ID - 127781869 TI - Boundary value problems for elliptic equations and systems AU - Wen, Guo Chun AU - Begehr, Heinrich G. W. PY - 1990 SN - 0582031591 0470213043 PB - Harlow : Longman scientific and technical, DB - UniCat KW - Boundary value problems. KW - Differential equations, Elliptic. UR - https://www.unicat.be/uniCat?func=search&query=sysid:127781869 AB - ER -