PARIX: a protocol adaptive mechanism for routing information exchange across heterogeneous ad hoc routing domains. - Poornananda R. Gaddehosur; A. S. Tulasi (IPCCC, 2004)

Improved Approximation Algorithms for Relay Placement. - Alon Efrat; Sándor P. Fekete; Poornananda R. Gaddehosur; Joseph S. B. Mitchell; Valentin Polishchuk; Jukka Suomela (ESA, 2008)