Cite
On quasi-metric aggregation functions and fixed point theorems.
MLA
Martín, J., et al. “On Quasi-Metric Aggregation Functions and Fixed Point Theorems.” Fuzzy Sets & Systems, vol. 228, Oct. 2013, pp. 88–104. EBSCOhost, https://doi.org/10.1016/j.fss.2012.08.009.
APA
Martín, J., Mayor, G., & Valero, O. (2013). On quasi-metric aggregation functions and fixed point theorems. Fuzzy Sets & Systems, 228, 88–104. https://doi.org/10.1016/j.fss.2012.08.009
Chicago
Martín, J., G. Mayor, and O. Valero. 2013. “On Quasi-Metric Aggregation Functions and Fixed Point Theorems.” Fuzzy Sets & Systems 228 (October): 88–104. doi:10.1016/j.fss.2012.08.009.