L-factors and adjacent vertex-distinguishing edge-weighting
Labeled Ballot Paths and the Springer Numbers
Labeled Partitions and the q-Derangement Numbers
Labeled Partitions with Colored Permutations
Labeled trees, maps, and an algebraic identity
Labelled and unlabelled enumeration of $k$-gonal 2-trees
Labelling Algorithms for Paired-domination Problems in Block and Interval Graphs
Ladder Operators and Endomorphisms in Combinatorial Physics
Lagrange Inversion Counts $3\bar{5}241$-Avoiding Permutations
Lagrange's Theorem for Hopf Monoids in Species
Lagrangian Matroids associated with Maps on Orientable Surfaces
Lagrangian Matroids: Representations of Type $B_n$
Lagrangian Pairs and Lagrangian Orthogonal Matroids
Laguerre and Meixner orthogonal bases in the algebra of symmetric functions
Laguerre and Meixner symmetric functions, and infinite-dimensional diffusion processes
Lambda-determinants and domino-tilings
Lamps, Factorizations and Finite Fields
Languages invariant under more symmetries: overlapping factors versus palindromic richness
Laplacian Estrada index of trees
Laplacian operators and Radon transforms on Grassmann graphs