@article{201710.0120, doi = {10.20944/preprints201710.0120.v1}, url = {https://doi.org/10.20944/preprints201710.0120.v1}, year = 2017, month = {October}, publisher = {Preprints}, author = {Yi-Fang Chen and Hui-Chin Tang}, title = {Normal Approximations of the Arithmetic of Mixed Fuzzy Numbers}, journal = {Preprints} }