@article{SIGMA_2022_18_a64,
     author = {Amerah A. Al Ameer and Vladimir V. Kisil},
     title = {Tuning {Co-} and {Contra-Variant} {Transforms:} the {Heisenberg} {Group} {Illustration}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2022},
     volume = {18},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2022_18_a64/}
}