Pitsevich GA, Malevich AE, Lazicki UV, Sapeshka UU. The torsional states of methyl hydroperoxide molecule calculated using anharmonic zero point vibrational energy. Журнал Белорусского государственного университета. Физика. 2021;(2):15-24. doi:10.33581/2520-2243-2021-2-15-24