Nonlocal analogues of the Korteweg–de Vries and Kadomtsev–Petviashvili equations
M. A. Sall', V. B. Matveev

This publication is cited in the following articles:

1. D. R. Lebedev, A. O. Radul, “Periodic intermediate long wave equation: The undressing method”, Theoret. and Math. Phys., 70:2 (1987), 140–147          
2. M. A. Sall', “Darboux transformations for non-Abelian and nonlocal equations of the Toda chain type”, Theoret. and Math. Phys., 53:2 (1982), 1092–1099