@article {Mesiar:1997:0165-0114:135,
	author = "Mesiar R. and Fuller R.",
	title = "Foreword",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "135-136",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00134",
	doi = "doi:10.1016/S0165-0114(97)00134-6"
}

@article {Filev:1997:0165-0114:137,
	author = "Filev D.P. and Yager R.R.",
	title = "Operations on fuzzy numbers via fuzzy reasoning",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "137-142",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00135",
	doi = "doi:10.1016/S0165-0114(97)00135-8"
}

@article {Mares:1997:0165-0114:143,
	author = "Mares M.",
	title = "Weak arithmetics of fuzzy numbers",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "143-153",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00136",
	doi = "doi:10.1016/S0165-0114(97)00136-X"
}

@article {Bouchon-Meunier:1997:0165-0114:155,
	author = "Bouchon-Meunier B. and Kosheleva O. and Kreinovich V. and Nguyen H.T.",
	title = "Fuzzy numbers are the only fuzzy sets that keep invertible operations invertible",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "155-163",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00137",
	doi = "doi:10.1016/S0165-0114(97)00137-1"
}

@article {Klir:1997:0165-0114:165,
	author = "Klir G.J.",
	title = "Fuzzy arithmetic with requisite constraints",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "165-175",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00138",
	doi = "doi:10.1016/S0165-0114(97)00138-3"
}

@article {De:1997:0165-0114:177,
	author = "De Baets B. and Mares M. and Mesiar R.",
	title = "T-partitions of the real line generated by idempotent shapes",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "177-184",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00139",
	doi = "doi:10.1016/S0165-0114(97)00139-5"
}

@article {Giachetti:1997:0165-0114:185,
	author = "Giachetti R.E. and Young R.E.",
	title = "A parametric representation of fuzzy numbers and their arithmetic operators",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "185-202",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00140",
	doi = "doi:10.1016/S0165-0114(97)00140-1"
}

@article {De:1997:0165-0114:203,
	author = "De Baets B. and Markova-Stupnanova A.",
	title = "Analytical expressions for the addition of fuzzy intervals",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "203-213",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00141",
	doi = "doi:10.1016/S0165-0114(97)00141-3"
}

@article {Kolesarova:1997:0165-0114:215,
	author = "Kolesarova A.",
	title = "Similarity preserving t-norm-based additions of fuzzy numbers",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "215-229",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00142",
	doi = "doi:10.1016/S0165-0114(97)00142-5"
}

@article {Mesiar:1997:0165-0114:231,
	author = "Mesiar R.",
	title = "Triangular-norm-based addition of fuzzy intervals",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "231-237",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00143",
	doi = "doi:10.1016/S0165-0114(97)00143-7"
}

@article {Dug:1997:0165-0114:239,
	author = "Dug H.H. and Changha H.",
	title = "A T-sum bound of LR-fuzzy numbers",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "239-252",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00144",
	doi = "doi:10.1016/S0165-0114(97)00144-9"
}

@article {Markova-Stupnanova:1997:0165-0114:253,
	author = "Markova-Stupnanova A.",
	title = "A note to the addition of fuzzy numbers based on a continuous Archimedean T-norm",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "253-258",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00145",
	doi = "doi:10.1016/S0165-0114(97)00145-0"
}

@article {Heilpern:1997:0165-0114:259,
	author = "Heilpern S.",
	title = "Representation and application of fuzzy numbers",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "259-268",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00146",
	doi = "doi:10.1016/S0165-0114(97)00146-2"
}

@article {Kosheleva:1997:0165-0114:269,
	author = "Kosheleva O. and Cabrera S.D. and Gibson G.A. and Koshelev M.",
	title = "Fast implementations of fuzzy arithmetic operations using fast Fourier transform (FFT)",
	journal = "Fuzzy Sets and Systems",
	volume = "91",
	number = "2",
	year = "1997",
	pages = "269-277",
	url = "http://www.ingentaconnect.com/content/els/01650114/1997/00000091/00000002/art00147",
	doi = "doi:10.1016/S0165-0114(97)00147-4"
}