Arkheologii︠a︡ i istorii︠a︡ Pskova i Pskovskoĭ zemli, 1991

by V. V. Sedov, Institut arkheologii (Rossiĭskai︠a︡ akademii︠a︡ nauk), Pskovskiĭ gosudarstvennyĭ nauchno-issledovatelʹskiĭ arkheologicheskiĭ t︠s︡entr