Лебедев, П.Ф., Дробышева, В.П. and Токарь, Е.П. 2014. Five-circuit electric bridge and its properties. Eastern-European Journal of Enterprise Technologies. 6, 1(72) (Dec. 2014), 56–65. DOI:https://doi.org/10.15587/1729-4061.2014.31675.