@article{PismaZhETF.38.302,
    title = {Topological properties of a one-plaquette action and phase transitions in a lattice gauge theory},
    author = {Emel'yanov, V. M. and Petrovskii, S. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {38},
    issue = {6},
    pages = {302},
    year = {1983},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27858.shtml},
}