@article{VNGU_2005_5_2_a0,
     author = {V. Ya. Bloshchitsyn},
     title = {Automorphisms of the group $Sp_n$ ($n\leqslant4$) over a semilocal rings},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {3--20},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2005_5_2_a0/}
}