1 |
K.T. Atanassov, V. Atanassova, A.G. Shannon & J.C. Turner: New Visual Perspectives On Fibonacci Numbers. World Scientific, Singapore, 2002.
|
2 |
R.L.O. Cignoli, I.M.L.D. Ottaviano & D. Mundici: Algebraic foundations of many-valued reasoning ser. Trends in Logic-Studia Logica Library. Dordrecht: Kluwer Academic Publishers, Vol 7, 2000.
|
3 |
C.C. Chang: Algebraic analysis of many valued logics. Trans. Amer. Math. Soc. 88 (1958), 467-490.
DOI
|
4 |
E.J. Dubuc & J.C. Zilber: Some remarks on infinitesimals in MV -algebras. Multiple-Valued Logic and Soft Computing 29 (2017), 647-656.
|
5 |
R.A. Dunlap: The Golden Ratio and Fibonacci Numbers. World Scientific, Singapore, 1997.
|
6 |
J.S. Han, H.S. Kim & J. Neggers: Fibonacci sequences in groupoids. Adv. Differ. Eq. 19 (2012).
|
7 |
Y. Imai & K. Iseki: On axiom systems of propositional calculi. Proc. Japan Academic bf 42 (1966), 19-22.
DOI
|
8 |
H.S. Kim, J. Neggers & K.S. So: Generalized Fibonacci sequences in groupoids. Adv. Differ. Eq. 26 (2013).
|
9 |
J. Meng & Y.B. Jun: BCK-algebras. Kyung Moon Sa Co. Seoul, Korea, 1994.
|
10 |
D. Mundici: MV -algebras are categorically equivalent to bounded commutative BCK-algebras. Math. J. 31 (1986), 889-894.
|
11 |
D. Piciu: Algebras of fuzzy logic. Ed. Universitaria Craiova, 2007.
|
12 |
S. Tanaka: On -commutative algebras. Math. Sem. Notes Kobe 3, 59-64, 1975.
|