The collection includes ten works of the Hero of Socialist Labor, academician B. C. Vladimirova on the mathematical theory of particle transfer. All output data of works are contained in texts of files. In the post-war years, due to the rapid development of neutron physics and its applications, a new class of kinetic equations (transfer equations) describing the process of neutron transfer and gamma radiation in matter acquires importance. These equations are linear integro-differential equations in first-order partial derivatives.. The theory developed in the works makes it possible from a single point of view to explain a number of known facts. Sometimes without a good reason , ..................................... provide a basis for substantiation of various approximate numerical methods, Prove their convergence, and also establish a number of new principles, to effectively address the issues under consideration.