| 2009 | 
| 15 | EE | Eduardo Kessler Piveta,
Marcelo Soares Pimenta,
João Araújo,
Ana Moreira,
Pedro Guerreiro,
Roberto Tom Price:
Representing refactoring opportunities.
SAC 2009: 1867-1872 | 
| 2008 | 
| 14 | EE | Eduardo Kessler Piveta,
João Araújo,
Marcelo Soares Pimenta,
Ana Moreira,
Pedro Guerreiro,
Roberto Tom Price:
Searching for Opportunities of Refactoring Sequences: Reducing the Search Space.
COMPSAC 2008: 319-326 | 
| 13 |   | Eduardo Kessler Piveta,
Ana Moreira,
Marcelo Soares Pimenta,
João Araújo,
Pedro Guerreiro,
Roberto Tom Price:
Ranking Refactoring Patterns Using the Analytical Hierarchy Process.
ICEIS (3-2) 2008: 195-200 | 
| 12 |   | Sérgio Agostinho,
Pedro Guerreiro,
Hugo Taborda:
An Aspect for Design by Contract in Java.
MSVVEIS 2008: 119-128 | 
| 11 |   | Pedro Guerreiro,
Katerina Georgouli:
Teaching Programming with a Competitive Attitude to Foster Group Spirit.
WEBIST (1) 2008: 414-421 | 
| 2007 | 
| 10 |   | Eduardo Kessler Piveta,
Marcelo Hecht,
Ana Moreira,
Marcelo Soares Pimenta,
João Araújo,
Pedro Guerreiro,
Roberto Tom Price:
Avoiding Bad Smells in Aspect-Oriented Software.
SEKE 2007: 81- | 
| 2006 | 
| 9 | EE | Pedro Guerreiro,
Katerina Georgouli:
Combating anonymousness in populous CS1 and CS2 courses.
ITiCSE 2006: 8-12 | 
| 2005 | 
| 8 |   | Katerina Georgouli,
Pedro Guerreiro:
Enriching Specifications for Re-Usable Adaptive Learning Design.
ICCE 2005: 674-677 | 
| 2001 | 
| 7 | EE | Pedro Guerreiro:
Simple Support for Design by Contract in C++.
TOOLS (39) 2001: 24-34 | 
| 2000 | 
| 6 | EE | Pedro Guerreiro:
Another Mediocre Assertion Mechanism for C++.
TOOLS (33) 2000: 226-237 | 
| 1993 | 
| 5 |   | Pedro Guerreiro:
The Anguish of the Programming Teacher on the Verge of Becoming Object-Oriented.
TOOLS (11) 1993: 607-618 | 
| 1984 | 
| 4 |   | Pedro Guerreiro:
Implementations of Nondeterministic Programs.
Symposium on Programming 1984: 133-144 | 
| 1982 | 
| 3 |   | Pedro Guerreiro:
Another characterization of weakest preconditions.
Symposium on Programming 1982: 164-177 | 
| 1981 | 
| 2 |   | Pedro Guerreiro:
Relational Semantics of Strongly Communicating Sequential Processes.
ICFPC 1981: 310-326 | 
| 1980 | 
| 1 |   | Pedro Guerreiro:
A Relational Model for Non-Deterministic Programs and Predicate Transformers.
Symposium on Programming 1980: 136-146 |