@article{10_4064_fm_135_1_61_64,
     author = {Akito Tsuboi},
     title = {Non-multidimensional theories without groups},
     journal = {Fundamenta Mathematicae},
     pages = {61--64},
     publisher = {mathdoc},
     volume = {135},
     number = {1},
     year = {1990},
     doi = {10.4064/fm-135-1-61-64},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-135-1-61-64/}
}