A comparison technique for systems of reaction-diffusion equations

Chueh K.N., Ind. U. Math. J. (to appear)

Conway E. D., 1964, to appear in SIAM J. Appl. Math

Conway E. D., 1964, to appear

Field R. J., 1972, Nature, 237, 390, 10.1038/237390a0

Martin R. H., 1964, Tr. Vsesoyuzn. matem. s'ezda

May R. M., 1973, Stability and Complexity in Model Ecosystems

Protter M. H., 1967, Maximum Principles in differential Equations

Rauch J., 1964, Adv. in Math.

Weinberger H. F., 1975, Rendiconti di Mat. (VI), 8, 295