@article{KliemKruegerHildebrandtetal.1999, author = {Kliem, Bernhard and Kr{\"u}ger, Albrecht and Hildebrandt, Joachim and Garaimov, V. I. and Stepanov, A. V.}, title = {Second-harmonic plasma radiation of magnetically trapped electrons in stellar coronae}, issn = {0004-637X}, year = {1999}, language = {en} }