@article{ZNSL_2016_443_a3,
     author = {E. Yu. Voronetsky},
     title = {Normality of elementary subgroup in~$\operatorname{Sp}(2,A)$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {33--45},
     publisher = {mathdoc},
     volume = {443},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2016_443_a3/}
}