Journals related to GP (name + publisher + some info)
ADAPTIVE BEHAVIOR Adaptive Behavior provides the first international forum for research on adaptive behavior in animals and autonomous, artificial systems.	MIT Press
ARTIFICIAL LIFE Artificial Life is devoted to a new discipline that investigates the scientific, engineering, philosophical, and social issues involved in our rapidly increasing technological ability to synthesize life-like behaviors from scratch in computers.	MIT Press
EVOLUTIONARY COMPUTATION Evolutionary Computation provides an international forum for facilitating and enhancing the exchange of information among researchers involved in both the theoretical and practical aspects of computational systems of an evolutionary nature.	MIT Press