Geodesic
A note on congruence systems of MS-algebras
Mathematica Bohemica, Tome 132 (2007) no. 4, pp. 337-343.

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Let $L$ be an MS-algebra with congruence permutable skeleton. We prove that solving a system of congruences $(\theta _{1},\ldots ,\theta _{n};x_{1} ,\ldots ,x_{n})$ in $L$ can be reduced to solving the restriction of the system to the skeleton of $L$, plus solving the restrictions of the system to the intervals $[x_{1},\bar{\bar{x}}_{1}],\dots ,[x_{n},\bar{ \bar{x}}_{n}].$
DOI : 10.21136/MB.2007.133963
Classification : 06-02, 06D30
Keywords: MS-algebra; permutable congruence; congruence system 
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Campercholi, M.; Vaggione, D. A note on congruence systems of MS-algebras. Mathematica Bohemica, Tome 132 (2007) no. 4, pp. 337-343. doi : 10.21136/MB.2007.133963. http://geodesic.mathdoc.fr/articles/10.21136/MB.2007.133963/

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