Odd_Graceful_Trees.pdf
Graceful_and_Edge-Antimagic_Labelings.pdf
Graceful_Labelings_of_Chain_and_Corona_Graphs.pdf
The_gracefulness_of_unions_of_cycles_and_complete_bipartite_graphs.pdf
Graceful_labelings_of_cyclic_snakes.pdf
Graceful_graphs_with_pendant_edges.pdf