@article{ZNSL_2021_509_a8,
     author = {A. V. Ivanov and M. A. Russkikh},
     title = {Quantum field theory on the example of the simplest cubic model},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {123--152},
     year = {2021},
     volume = {509},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2021_509_a8/}
}