TY - BOOK AU - Erbe, L H AU - Kong, Qingkai AU - Zhang, B G TI - Oscillation theory for functional differential equations SN - 0-8247-9598-9 U1 - 515.352 PY - 1995/// CY - New York PB - Marcel Dekker KW - Differential equations KW - Functional differential equations-numerical solutions KW - Oscillations ER -