@article{ZNSL_2021_506_a9,
     author = {M. A. Lyalinov},
     title = {Long-time evolution described by the unitary group of the {Mehler} operator},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {98--112},
     publisher = {mathdoc},
     volume = {506},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2021_506_a9/}
}