TY  - BOOK
AU  - Folomeškin, V. N.
TI  - Energy-momentum of a gravitational field
T2  - ˆ[‰Издания]
VL  - СТФ 71-120
PY  - 1971///
CY  - Serpukhov
KW  - ˆ[‰В315.3]
KW  - rubbk
N2  - Библиогр.: с. 11
ER  -