On the 60th birthday of Leonid PavlovichnizhnikYu. M. Berezanskii; V. I. Gorbachuk; M. L. Gorbachuk; V. S. Korolyuk; Yu. A. Mitropol'skii; V. G. Tarasov · Ukrainian Mathematical Journal · 1995

Realization of entire operators by differential onesM. L. Gorbachuk; V. I. Gorbachuk · 1998

Dirichlet problem for an operator Sturm-Liouville equationV. I. Gorbachuk; M. L. Gorbachuk · Mathematical Notes · 1978

Mark Grigor'evich Krein (on his eightieth birthday)D. Z. Arov; Y. M. Berezanskii; N. N. Bogolyubov; L. D. Faddeev; M. L. Gorbachuk; V. I. Gorbachuk; Y. A. Mitropol'skii · 1987

Scattering problem for first-order differential equations with operator coefficientsM. L. Gorbachuk; V. I. Gorbachuk · Ukrainian Mathematical Journal · 1978

Extension theory for symmetric operators and boundary value problems for differential equationsV. I. Gorbachuk; M. L. Gorbachuk; A. N. Kochubei · Ukrainian Mathematical Journal · 1989

Behavior of the extended spectral measure of a self-adjoint operator at infinityM. L. Gorbachuk; V. I. Gorbachuk · Ukrainian Mathematical Journal · 1997

Approximation of smooth vectors of a closed operator by entire vectors of exponential typeM. L. Gorbachuk; V. I. Gorbachuk · Ukrainian Mathematical Journal · 1995

Topologically free subsets of universal algebrasE. G. Zelenyuk · Ukrainian Mathematical Journal · 1997

Periodic groups are not *-wildS. A. Kalutskii; Yu. S. Samoilenko · Ukrainian Mathematical Journal · 1997

Wilhelm Illich FushchichUkrainian Mathematical Journal · 1997

Singularly perturbed stochastic systemsV. S. Korolyuk · Ukrainian Mathematical Journal · 1997

Measure-valued diffusionA. V. Skorokhod · Ukrainian Mathematical Journal · 1997

Yuriimakarovich berezanskiiYu. A. Mitropol’skii; A. M. Samoilenko; I. V. Skripnik; M. L. Gorbachuk · Ukrainian Mathematical Journal · 2000

Lie-Kac bigroupsV. G. Palyutkin · Ukrainian Mathematical Journal · 2000

On directional monogeneity setsF. M. Diab · Ukrainian Mathematical Journal · 1997