@article{MZM_2018_104_5_a4,
     author = {O. I. Gritsenko},
     title = {Algebraic {Properties} of the {Modular} {Lambda} {Function}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {680--693},
     publisher = {mathdoc},
     volume = {104},
     number = {5},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2018_104_5_a4/}
}