RT Journal Article ID 47ed2fba61965495 A1 Galuza, A. A. A1 Mazmanishvili, A. S. T1 Time Characteristics of a Pulse Propagating in Nonhomogeneous Nondissipative Medium JF Telecommunications and Radio Engineering JO TRE YR 1998 FD 1998-08-01 VO 52 IS 8 SP 1 OP 7 AB PB Begell House LK https://www.dl.begellhouse.com/journals/0632a9d54950b268,65d203c059310b6f,47ed2fba61965495.html