http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
new status of the theory in inverse problem approach
Chabanov, V. E. (Vladimir Emelʹi︠a︡novich)
xxxiii, 235 pages : illustrations ; 27 cm.
Includes bibliographical references (pages [217]-226) and index.
Inverse problems (Differential equations)