<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Tetiana I. Tkachova</style></author><author><style face="normal" font="default" size="100%">Vitalii I. Shcherbinin</style></author><author><style face="normal" font="default" size="100%">Viktor I. Tkachenko</style></author><author><style face="normal" font="default" size="100%">Ioannidis, Zisis C.</style></author><author><style face="normal" font="default" size="100%">Thumm, Manfred</style></author><author><style face="normal" font="default" size="100%">Jelonnek, John</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Starting currents of modes in cylindrical cavities with mode-converting corrugations for second-harmonic gyrotrons</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Infrared, Millimeter, and Terahertz Waves</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year><pub-dates><date><style  face="normal" font="default" size="100%">feb</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://doi.org/10.1007%2Fs10762-021-00772-z</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">3</style></number><publisher><style face="normal" font="default" size="100%">Springer Science and Business Media {LLC}</style></publisher><volume><style face="normal" font="default" size="100%">42</style></volume><pages><style face="normal" font="default" size="100%">260–274</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>