1. V. K. Kedrinskii, ?The pulsation of a toroidal gaseous bubble in a liquid,? in: The Dynamics of Continuous Media [in Russian], No. 16, Izd. Inst. Gidrodinamiki Sibirsk. Otd. Akad. Nauk SSSR, Novosibirsk (1974).
2. R. H. Cole, Underwater Explosions, Peter Smith.
3. N. M. Kuznetsov and K. K. Shvedov, ?Isentropic expansion of the detonation products of hexogen,? Fiz. Goreniya i Vzryva, No. 2 (1967).