@article{PismaZhETF.43.212,
    title = {Quantum strings with a dynamic geometry},
    author = {Volovich, I. V. and Katanaev, M. O.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {43},
    issue = {5},
    pages = {212},
    year = {1986},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21290.shtml},
}