@article{articlecfd7772e, title = {Three representation types for systems of forms and linear maps}, author = {Alazemi, Abdullah and Anđelić, Milica and da Fonseca, Carlos M. and Futorny, Vyacheslav and Sergeichuk, Vladimir V.}, year = {2021}, doi = {10.3390/math9050455}, publisher = {MDPI}, journal = {Mathematics} }