@article{PismaZhETF.107.119,
    title = {Topology of the $^{\bf3}$He-A film on corrugated graphene substrate},
    author = {Volovik, G. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {107},
    issue = {2},
    pages = {119},
    year = {2018},
    doi = {10.7868/S0370274X18020091},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X18020091},
}