@article{ZNSL_2004_314_a0,
     author = {N. V. Budarina},
     title = {Deformations of {Diophantine} systems for quadratic forms of the root lattices~$A_n$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5--14},
     publisher = {mathdoc},
     volume = {314},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2004_314_a0/}
}