@article{10_21136_CMJ_1993_128418,
     author = {Auinger, Karl},
     title = {Free locally inverse *-semigroups},
     journal = {Czechoslovak Mathematical Journal},
     pages = {523--545},
     publisher = {mathdoc},
     volume = {43},
     number = {3},
     year = {1993},
     doi = {10.21136/CMJ.1993.128418},
     mrnumber = {1249620},
     zbl = {0796.20044},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1993.128418/}
}