Wiener Upper and Lower Sum of Pr n - Tree

JOURNAL ARTICLE published 15 December 2012 in INTERNATIONAL JOURNAL OF COMPUTING ALGORITHM

Authors: Rajkumar S | Department of Mathematics, St. Joseph’s College (Autonomous), Trichy, Tamilnadu, India | Rajkumar P | Department of Mathematics, Srimad Andavan Arts and Science College, T.V. Koil, Trichy