Pavel, N. H. (1984). Differential equations, flow invariance and applications. Pitman.
Dyfyniad Arddull ChicagoPavel, N H. Differential Equations, Flow Invariance and Applications. Boston: Pitman, 1984.
Dyfyniad MLAPavel, N H. Differential Equations, Flow Invariance and Applications. Pitman, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.