Michael Winter. Membership values in arrow categories. Fuzzy Sets and Systems, 267:41-61, 2015. [doi]
@article{Winter15-0, title = {Membership values in arrow categories}, author = {Michael Winter}, year = {2015}, doi = {10.1016/j.fss.2014.08.010}, url = {http://dx.doi.org/10.1016/j.fss.2014.08.010}, researchr = {https://researchr.org/publication/Winter15-0}, cites = {0}, citedby = {0}, journal = {Fuzzy Sets and Systems}, volume = {267}, pages = {41-61}, }