@article{journal, author = {Mart{\'i}nez-Mart{\'i}nez, M. and Mu{\~n}oz-Ted{\'o}, C.}, title = {Tasas de aproximaci{\'o}n al alimento y efecto de la interacci{\'o}n visual entre dos card{\'u}menes de Pterophyllum scalare (Cichlidae)}, year = {1988}, volume = {12}, pages = {251--260}, journal = {Miscel·l{\`a}nia Zool{\`o}gica}, keywords = {Social facilitation, Pterophyllum scalare, School Fish Behaviour, Foraging Behaviour} }