@article{PismaZhETF.100.451,
    title = {Temperature evolution of polar states in  GdMn$_{\bf2}$O$_{\bf5}$ and Gd$_{\bf0.8}$Ce$_{\bf0.2}$Mn$_{\bf2}$O$_{\bf5}$},
    author = {Sanina, V. A. and Golovenchits, E. I. and Khannanov, B. Kh. and Scheglov, M. P. and Zalesskii, V. G.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {100},
    issue = {6},
    pages = {451},
    year = {2014},
    doi = {10.7868/S0370274X14180118},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X14180118},
}