METHOD FOR DETERMINING THE MOMENTS OF TRAJECTORY MEASUREMENTS FOR THE CORRECTION OF THE ACCUMULATING ORBIT SHIFT OF THE SPACECRAFT СтатьяRumyantsev G.N., Melnikov V.M., Polishchuk G.M., Samusenko O.E.Advances in the Astronautical Sciences. Том 170. 2020. С. 115-120
METHOD FOR CHOOSING MEASUREMENT MOMENTS OF RADIO ALTIMETER-VERTICAL FOR ORBIT PARAMETERS CORRECTION СтатьяRumyantsev G.N., Melnikov V.M., Polishchuk G.M., Samusenko O.E.Advances in the Astronautical Sciences. Том 170. 2020. С. 249-261