@article{JGG_2022_26_1_JGG_2022_26_1_a1,
     author = {B. Han },
     title = {A {Kind} {Elder,} a {Wise} {Scholar} -- {Hellmuth} {Stachel}},
     journal = {Journal for geometry and graphics},
     pages = {5--7},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {2022},
     url = {http://geodesic.mathdoc.fr/item/JGG_2022_26_1_JGG_2022_26_1_a1/}
}