TY  - GEN
AU  - Zyk, I. S.
AU  - Kuzmin, A. V.
TI  - Approximations for the age of fission neutrons in mixtures of zirconium, aluminum and water
KW  - ÑÑÑÐ´Ñ ÑÑÑÐ½ÑÑ Ð¢ÐÐ£
N2  - References: p. 156 (7 tit.)
ER  -