@article{ZNSL_2019_482_a2,
     author = {A. E. Guterman and S. V. Danielyan},
     title = {On the integral of a polynomial with multiple roots},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {28--44},
     publisher = {mathdoc},
     volume = {482},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2019_482_a2/}
}