O. Araujo

Higher-order Fibonacci numbers

Oswaldo Araujo, Milan Randić, M. Randic, 1996 .

The relationship between the connectivity index and the number and types of carbon atoms in a structure

D. A. Morales, O. Araujo, 1997 .

Bounds for the Randi Connectivity Index

Ivan Gutman, Oswaldo Araujo, Daniel A. Morales, 2000, J. Chem. Inf. Comput. Sci..

The connectivity index of a weighted graph

J. A. Peña, O. Araujo, J. A. de la Peña, 1998 .

Some Bounds for the Connectivity Index of a Chemical Graph

O. Araujo, J. A. De la Peña, J. A. Peña, 1998, J. Chem. Inf. Comput. Sci..

On the search for the best correlation between graph theoretical invariants and physicochemical properties

Oswaldo Araujo, Daniel A. Morales, D. A. Morales, 1993 .

Randić Index of Benzenoid Systems and Phenylenes

I. Gutman, J. Rada, O. Araujo, 2001 .