@article{TMF_2022_213_1_a9,
     author = {A. Yu. Anikin and S. Yu. Dobrokhotov and I. A. Nosikov},
     title = {Librations with large periods in tunneling: {Efficient} calculation and applications to trigonal dimers},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {163--190},
     publisher = {mathdoc},
     volume = {213},
     number = {1},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2022_213_1_a9/}
}