@article{AMC_2021__20_1_a11,
     author = {Announcement ​},
     title = {
		{Petra} {\v{S}parl} {Award} 2022: {Call} for {Nominations
}	},
     journal = {Ars Mathematica Contemporanea},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMC_2021__20_1_a11/}
}