@article{IIGUM_2024_48_a2,
     author = {Alexander L. Kazakov and Anna A. Lempert and Duc Minh Nguyen},
     title = {On covering of cylindrical and conical surfaces with equal balls},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {34--48},
     publisher = {mathdoc},
     volume = {48},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2024_48_a2/}
}