@article{PismaZhETF.62.705,
    title = {Formation of a local moment near a vacancy in a spin liquid},
    author = {Krivenko, S. A. and Khaliullin, G. G.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {62},
    issue = {9},
    pages = {705},
    year = {1995},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18444.shtml},
}