Authors: Afanas'ev, NT Ivanov, BV

Citation: Nt. Afanas'Ev et Bv. Ivanov, The technique of Doppler diagnostics of ionospheric irregularities, GEOMAG AERO, 41(5), 2001, pp. 612-614

Authors: Ivanov, BV

Citation: Bv. Ivanov, Pure-radiation gravitational fields with a simple twist and a Killing vector - art. no. 064011, PHYS REV D, 6106(6), 2000, pp. 4011

Authors: Gerland, S Winther, JG Orbaek, JB Ivanov, BV

Citation: S. Gerland et al., Physical properties, spectral reflectance and thickness development of first year fast ice in Kongsfjorden, Svalbard, POLAR RES, 18(2), 1999, pp. 275-282

Authors: Ivanov, BV

Citation: Bv. Ivanov, Expanding, axisymmetric pure-radiation gravitational fields with a simple twist - art. no. 104005, PHYS REV D, 6010(10), 1999, pp. 4005

Authors: Ivanov, BV

Citation: Bv. Ivanov, Algebraically special, expanding and twisting gravitational fields with vanishing Newman-Unti-Tanbyrubo parameter, J MATH PHYS, 40(11), 1999, pp. 5849-5859