Giangiacomo Gerla, Luisa Scarpati. Extension Principles for Fuzzy Set Theory. Inf. Sci., 106(1-2):49-69, 1998.
@article{GerlaS98, title = {Extension Principles for Fuzzy Set Theory}, author = {Giangiacomo Gerla and Luisa Scarpati}, year = {1998}, tags = {principles}, researchr = {https://researchr.org/publication/GerlaS98}, cites = {0}, citedby = {0}, journal = {Inf. Sci.}, volume = {106}, number = {1-2}, pages = {49-69}, }