1. Non-linear functional equations and continuous analogs of iterative methods;Gavurin;Izv. vuzov. Matematika,1958
2. A method for introducing a parameter when solving boundary value problems for second-order nonlinear ordinary differential equations;Zhidkov;Zh. vȳchisl. Mat. mat. Fiz.,1967
3. Numerical solution of eigenvalue problems for nuclear-theory integro-differential equations;Gareev;Zh. vȳchisl. Mat. mat. Fiz.,1977
4. A continuous analog of Newton's method for the numerical solution of problems of quantum mechanics;Puzynin,1979
5. Methods of solving ill-posed problems;Tikhonov,1974