@article{PismaZhETF.60.659,
    title = {The intersection of a vortex line with a transverse soliton plane in rotating 3He-A: $\pi_3$ topology},
    author = {Ruutu, V. M. H. and Parts, U. and Koivimiemi, J. H. and Krusius, M. and Thuueberg, E. V. and Volovik, G. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {60},
    issue = {9},
    pages = {659},
    year = {1994},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_5516.shtml},
}