@article{10_4064_fm_85_2_121_138,
     author = {G. Heuer},
     title = {Discrete ordered rings},
     journal = {Fundamenta Mathematicae},
     pages = {121--138},
     publisher = {mathdoc},
     volume = {85},
     number = {2},
     year = {1974},
     doi = {10.4064/fm-85-2-121-138},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-85-2-121-138/}
}