DOI:10.20894/IJCOA. Periodicity: Bi Annual. Impact Factor: SJIF:5.079 & GIF:0.416 Submission:Any Time Publisher: IIR Groups Language: English Review Process: Double Blinded
S. Rubanraj,P. Rajkumar. Wiener Upper and Lower Sum of Pr n-Tree, International Journal of Computing Algorithm, Vol. 1, Issue 2, 2012, pp. 35-37, DOI: 10.20894/IJCOA.101.001.002.003, ISSN: 2278-2397