Czechoslovak Mathematical Journal, Vol. 48, No. 4, pp. 641-651, 1998

# $\sigma$-Elements in Multiplicative Lattices

## C. Jayaram, E. W. Johnson

C. Jayaram, Department of Mathematics, University of Swaziland, Kwaluseni Campus, Swaziland; E. W. Johnson, Department of Mathematics, University of Iowa, Iowa City, IA 52240, USA

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