English
English
en
Русский
ru
About
Issues
Contact
Везде
Везде
Author
Title
Text
Keywords
Искать
Home
>
Authors
>
Ju. Korchagin
Ju. Korchagin
Author ID:
53521
Interests
By this author
P. Rayvett. R. L. Acoff. Operations Research; A. Kaufm ann, ' ' R. For. Operations Research
621
0
01.05.1967
Sign in
Email
Password
Войти
Forgot your password?
Register
Via social network
