@article{10_21136_CPM_1990_108367,
     author = {Jasem, Milan},
     title = {On dilations and contractions in {Riesz} groups},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {134--141},
     publisher = {mathdoc},
     volume = {115},
     number = {2},
     year = {1990},
     doi = {10.21136/CPM.1990.108367},
     mrnumber = {1054000},
     zbl = {0704.06009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1990.108367/}
}