MR0452952
Yosida, Setuz{\^o}
Setuzô YOSIDA
Augmentation of control system and its influence on controllability and optimality
Funkcialaj Ekvacioj. Serio Internacia
20
1977
9--21
http://fe.math.kobe-u.ac.jp/FE/Free/vol20/fe20-1-2.pdf
http://fe.math.kobe-u.ac.jp/FE/FE_pdf_with_bookmark/FE11-20-en_KML/fe20-009-021/fe20-009-021.pdf
http://www.ams.org/mathscinet-getitem?mr=MR0452952
fe20-009-021
1977
Augmentation of Control System and Its Influence on Controllability and Optimality
YOSIDA, Setuz\^o
YOSIDA, Setuz\^o
1
Lee, E. B.; Markus, L.
Foundations of optimal control theory
New York
1967
MR0220537
100
Cache/Le/Lee,Foundations,*,1967,1968
x+576
2
Pontryagin, L. S.; Boltyanski, V. G.; Gamkrelidze, R. V.; Mischenko, E. F.
The mathematical theory of optimal processes
Tokyo
1967 (Japanese translation)
000
MR0166037
Cache/Po/Pontryagin,mathematical,*,1967,1968