@article{MAIS_2016_23_5_a10, author = {N. V. Timofeeva}, title = {Fibred product of commutative algebras: generators and relations}, journal = {Modelirovanie i analiz informacionnyh sistem}, pages = {620--634}, publisher = {mathdoc}, volume = {23}, number = {5}, year = {2016}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MAIS_2016_23_5_a10/} }