Evaluation of 2-trees of a graph
K. Sankara Rao, V.V. Bapeswara Rao, Vempati G. K. Murti · Electronics Letters · 1971
A computer-oriented algorithm for the simultaneous enumeration of sets of 2-trees W1,1′ and W2.2′ is given. A test to identify elements of W1 2,1′,2′ and W1 2′,1′2 from the above sets is also included.