For citations:

Abdullaev J.I., Eshniyozov A.I., Dolgopolov M.V. Critical mass ratio and phase transition in three-particle lattice systems: comparison of bosonic and fermionic cases. Nanosystems: Physics, Chemistry, Mathematics. 2026;17(2):179-186. (In Russ.) https://doi.org/10.17586/2220-8054-2026-17-2-179-186