@article{MABA_1996_10_2-3_a0,
     author = {K. Todorov},
     title = {On a {Generalization} of the {Quaternion} {Algebra}},
     journal = {Mathematica balkanica},
     pages = {147},
     publisher = {mathdoc},
     volume = {10},
     number = {2-3},
     year = {1996},
     url = {http://geodesic.mathdoc.fr/item/MABA_1996_10_2-3_a0/}
}