@article{PismaZhETF.52.880,
    title = {Generalization of gauge RVB theory to a non-1/2 filling},
    author = {Anfimov, D. S. and Belov, A. A. and Lozovik, Yu. E. and Mandel'shtam, V. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {52},
    issue = {4},
    pages = {880},
    year = {1990},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17486.shtml},
}