@article{MASLO_1981__31_4_a8, author = {\v{S}ik, Franti\v{s}ek}, title = {Topology on regulators of lattice ordered groups. {I.} {Topology} induced by an $l$-group}, journal = {Mathematica slovaca}, pages = {417--428}, publisher = {mathdoc}, volume = {31}, number = {4}, year = {1981}, mrnumber = {637969}, zbl = {0486.06006}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1981__31_4_a8/} }