![](/img/cover-not-exists.png)
ACTION PRINCIPLE FOR OVERDETERMINED SYSTEMS OF NONLINEAR FIELD EQUATIONS
NISSIMOV, E., PACHEVA, S., SOLOMON, S.Volume:
4
Language:
english
Journal:
International Journal of Modern Physics A
DOI:
10.1142/s0217751x89000352
Date:
February, 1989
File:
PDF, 517 KB
english, 1989