P-BRANE BLACK HOLES FOR GENERAL INTERSECTIONS Статья Ivashchuk V.D., Melnikov V.N. Gravitation and Cosmology. Том 5. 1999. С. 313-318
STATIONARY EUCLIDON IN THE GRAVITATIONAL FIELD Статья Gutsunaev Ts.I., Chernyaev V.A., Elsgolts S.L., Garecki Janusz Gravitation and Cosmology. Том 5. 1999. С. 335-337
NONLINEAR SPINOR FIELD EQUATIONS IN GRAVITATIONAL THEORY: PLANE-SYMMETRIC SOLITON-LIKE SOLUTIONS Статья Adomou A., Shikin G.N. Gravitation and Cosmology. Том 4. 1998. С. 107-113