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On an Ordering of Convex Sublattices Preserving Planarity of the Lattice

S. Lavanya1, S.Parameshwara Bhatta2
1Department of Mathematics Mangalore University Mangalagangothri Konaje, D.K. – 574199 India
2 Department of Mathematics Mangalore University Mangalagangothri Konaje, D.K. – 574199 India