TY - BOOK ID - 57148723 TI - Nonlinear differential equations PY - 1985 VL - 132 SN - 07430337 SN - 0273087118 9780273087113 PB - Boston, Mass. DB - UniCat KW - Differential equations KW - Differential equations, Partial UR - https://www.unicat.be/uniCat?func=search&query=sysid:57148723 AB - ER -