%0 Journal Article %A B. M. Barbashov %A A. M. Chervyakov %T Geometrical method of solving the boundary-value problem in the theory of a~relativistic string with masses at its ends %J Teoretičeskaâ i matematičeskaâ fizika %D 1988 %P 430-439 %V 74 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1988_74_3_a9/ %G ru %F TMF_1988_74_3_a9