http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Selevye potoki i proektirovanie dorog v raĭonakh ikh rasprostranenii︠a︡
Trudy Vsesoi︠u︡znogo nauchno-issledovatelʹskogo instituta zheleznodorozhnogo stroitelʹstva i proektirovanii︠a︡ ; . vyp.17