@article{TMF_1971_6_1_a10,
     author = {K. Valasek and A. L. Kuzemsky},
     title = {Theory {of~Zeeman} level widths of~nuclear spins in~solid orthohydrogen},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {109--122},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1971_6_1_a10/}
}