TY  JOUR
TI  Problems of Long-Distance Telephony at the Turn  of the 19th and 20th Centuries and the Search  for Their Solutions
KW  Long-distance telephone communication
KW  telegraph equations
KW  bimetallic telephone cable
KW  Campbell’s equation
KW  Campbell’s loading coils
JO  Infocommunications and Radio Technologies
AU  Pestrikov, V.M.
PY  2022
IS  5
PB  Federal State Educational Institution of Higher Education Sevastopol State University