@article{PismaZhETF.98.549,
    title = {On the broken time translation symmetry in macroscopic systems: precessing states and off-diagonal long-range order},
    author = {Volovik, G. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {98},
    issue = {8},
    pages = {549},
    year = {2013},
    doi = {10.7868/S0370274X13200113},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X13200113},
}