%0 Conference Article %T Velocities-distance optimization of the rotation model of a homogeneous flat subsystem of Galactic objects: masers %A Nikiforov, I.. %A Sobolev, P.. %A Veselova, A.. %K methods: data analysis; Galaxy: fundamental parameters, kinematics and dynamics %J Modern astronomy: from the Early Universe to exoplanets and black holes %D 2024 %P 5 %I Special Astrophysical Observatory of the Russian Academy of Sciences