@article{JETPL.118.131,
    title = {pq-Duality: a Set of Simple Examples},
    author = {Zakirova, Z. and Lunev, V. and Beloborodov, N.},
    journal = {JETP Lett.},
    volume = {118},
    issue = {2},
    pages = {142},
    year = {2023},
    doi = {10.1134/S0021364023601999},
    url = {http://jetpletters.ru/ps/dx/10.31857/S1234567823140112},
    note = {[Pisma v ZhETF 118, 131 (2023)]}
}