SOME STATIONARY CYLINDER-SYMMETRICAL SOLUTIONS OF EQUATIONS IN EINSTEIN-CARTAN THEORY ArticleEFREMOV A.P.IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII FIZIKA / Russian Physics Journal. 1977. P.. 95-99
PARTLY ANALYTICAL PARTICLE-LIKE SOLUTION IN A NONLINEAR MODEL OF KLEIN-GORDON EQUATION ArticleKUMAR A.IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII FIZIKA / Russian Physics Journal. 1977. P.. 124-126