@article{SMZ_2005__46_1_52089,
     author = {Lisok, A.L. and Trifonov, A.Yu. and Shapovalov, A.V.},
     title = {Symmetry operators of a {Hartree-type} equation with quadratic potential.},
     journal = {Sibirskij Matematicheskij Zhurnal},
     pages = {149},
     publisher = {mathdoc},
     volume = {46},
     number = {1},
     year = {2005},
     zbl = {1081.35094},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/SMZ_2005__46_1_52089/}
}