@article{JETPL.115.585, title = {Effect of the Oxygen Content on the Metal?Insulator Transition and on the Spin State of Co3+ Ions in the Layered NdBaCo2O5 + ? Cobaltite (0.37 ˜ ? ˜ 0.65)}, author = {Solin, N. I. and Naumov, S. V.}, journal = {JETP Lett.}, volume = {115}, issue = {9}, pages = {531}, year = {2022}, doi = {10.1134/S0021364022100472}, url = {http://jetpletters.ru/ps/dx/10.31857/S1234567822090063}, note = {[Pisma v ZhETF 115, 585 (2022)]} }