@article{10_21136_AM_1990_104425,
     author = {\v{S}id\'ak, Zbyn\v{e}k},
     title = {Announcement},
     journal = {Applications of Mathematics},
     publisher = {mathdoc},
     volume = {35},
     number = {6},
     year = {1990},
     doi = {10.21136/AM.1990.104425},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1990.104425/}
}