@article{SF_1983__26_134605,
     author = {I.S. Ponizovskii},
     title = {An example of a semiprimative algebra.},
     journal = {Semigroup forum},
     pages = {225--228},
     publisher = {mathdoc},
     volume = {26},
     year = {1983},
     url = {http://geodesic.mathdoc.fr/item/SF_1983__26_134605/}
}