1
by Tanaev, V., Gordon, W., Shafransky, Yakov M.
Published 1994
Springer Netherlands
Subjects: ...Calculus of Variations and Optimization...

2
by Tanaev, V., Sotskov, Yuri N., Strusevich, V.A.
Published 1994
Springer Netherlands
Subjects: ...Calculus of Variations and Optimization...