@article{PismaZhETF.82.279,
    title = {Quantum simulator for the ${O(3)}$ nonlinear sigma model},
    author = {Schützhold, R. and Mostame, S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {82},
    issue = {5},
    pages = {279},
    year = {2005},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_15603.shtml},
}