@article{10_21136_CPM_1984_108440,
     author = {Jakub{\'\i}k, J\'an},
     title = {Kernels of lattice ordered groups defined by properties of sequences},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {290--298},
     publisher = {mathdoc},
     volume = {109},
     number = {3},
     year = {1984},
     doi = {10.21136/CPM.1984.108440},
     mrnumber = {755595},
     zbl = {0556.06007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1984.108440/}
}