Yanenko, N. N. Nonlinear equations of a variable type. (English) Zbl 0506.76035 J. Sov. Math. 21, 868-875 (1983). MSC: 76D05 76E99 76N10 35M99 × Cite Format Result Cite Review PDF Full Text: DOI
Yanenko, N. N. On non-linear equations of variable type. (Russian) Zbl 0472.76037 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 96, 294-301 (1980). MSC: 76D05 76N10 35M99 76E99 × Cite Format Result Cite Review PDF Full Text: EuDML