| 2007 | 
|---|
| 3 | EE | Carmelo García,
Francisco Alayón Hernández,
Joaquín Caraballo,
Ricardo Pérez,
Gabino Padrón:
PSPRT: A Case of Pervasive System for Public Road Transport.
EUROCAST 2007: 1126-1133 | 
| 2006 | 
|---|
| 2 | EE | Carmelo García,
Ricardo Pérez,
Joaquín Caraballo,
Francisco Alayón Hernández,
Gabino Padrón:
A Proposal of Payment System for Public Transport based on Ubiquitous Paradigm.
ICUC 2006 | 
| 1996 | 
|---|
| 1 |  | Gonzalo Acuña,
Héctor Jorquera,
Ricardo Pérez:
Neural Network Model for Maximum Ozone Concentration Prediction.
ICANN 1996: 263-268 |