@article{MZM_1981_29_6_a0, author = {\`E. T. Avanesov and K. K. Billevich}, title = {Fundamental units of cubic fields of positive discriminant}, journal = {Matemati\v{c}eskie zametki}, pages = {801--812}, publisher = {mathdoc}, volume = {29}, number = {6}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1981_29_6_a0/} }