@INPROCEEDINGS {THE:2006, title = {Establishment of heterotic patterns of maize (Zea mays L.) inbred lines with tolerance to acid soils}, author = {The, C. * and Mafouasson, H. A. * and Calba, H. and Menkir, A. and Horst, W. J. }, editor = {Higman, S. }, booktitle = {International Plant Breeding Symposium, 20-25 August}, year = {2006}, pages = {14}, location = {Mexico City, Mexico}, }