1. Nonlinear diffusion in population genetics, combustion and nerve propagation;Aronson,1975
2. Multidimensional nonlinear diffusions arising in population genetics;Adv. Math.,1978
3. Bifurcation analysis of nonlinear reaction-diffusion equations: I. Evolution equations and the steady state solutions;Auchmuty;Bull. Math. Biol.,1975
4. III. Chemical oscillations;Bull. Math. Biol.,1975
5. Approximation of Steklov eigenvalues of non-selfadjoint second order elliptic operators;Bramble,1972