DIFSUB for Solution of Ordinary Differential Equations [D2] (Algorithm 407) CACM March, 1971 Gear, C. W. differential equations, stiff differential equations 5.17 CA710307 JB February 3, 1978 4:16 PM 2205 4 2205 2474 4 2205 2205 5 2205 2205 5 2205 2205 5 2205 2207 5 2205 2474 5 2205 2205 6 2205 2207 6 2205