Krylov, S.V.; Timashova, L.V. (1993). "Experience of live-line maintenance on 500-1200 kV lines in Russia". Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance. pp. 359–368. doi:10.1109/TDCLLM.1993.316236. ISBN0-7803-1340-2.