@article{PismaZhETF.58.103, title = {Direct measurement of the electron spin-lattice relaxation time of paramagnetic centers in a high-$T_c$ superconductor}, author = {Atsarkin, V. A. and Bush, A. A. and Vasneva, G. A.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {58}, issue = {2}, pages = {103}, year = {1993}, doi = {}, url = {http://jetpletters.ru/ps/0/article_18176.shtml}, }