TY - BOOK ID - 1063032 TI - Problems in perturbation PY - 1985 SN - 0471822922 PB - New York DB - UniCat KW - Numerical solutions of differential equations KW - Differential equations KW - Perturbation (Mathematics) KW - Equations différentielles KW - Perturbation (Mathématiques) KW - Numerical solutions KW - Solutions numériques KW - Equations différentielles KW - Perturbation (Mathématiques) KW - Solutions numériques UR - https://www.unicat.be/uniCat?func=search&query=sysid:1063032 AB - ER -