@article{JSFU_2022_15_4_a3, author = {Vladimir P. Lyutoev and Andrey Yu. Lysiuk and Larisa O. Karlova and Dmitriy S. Beznosikov and Nadezhda A. Zhuk}, title = {ESR and $^{57}${Fe} {M\"ossbauer} spectroscopy study of {Fe-doped} {SrBi}$_2${Nb}$_2${O}$_9$}, journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika}, pages = {450--458}, publisher = {mathdoc}, volume = {15}, number = {4}, year = {2022}, language = {en}, url = {http://geodesic.mathdoc.fr/item/JSFU_2022_15_4_a3/} }