For citations:

Kalashnikov N.P., Olchak A.S. Adiabatic Invariants for Planar Channeling in a Bending Crystal (in the Accompanying Reference System). Vestnik natsional'nogo issledovatel'skogo yadernogo universiteta "MIFI". 2022;11(1):5-8. (In Russ.) https://doi.org/10.56304/S2304487X22010060