@misc{miscde189106,
title   = {Evaluation of the plasticity of soybean (Glycine max (L.) Merrill) under effect of variability of space arrangements},
author = {Heiffig, L. S. and Câmara, Gil Miguel de Sousa and Marques, L. A. and Pedroso, D. B. and Piedade, Sônia Maria de Stefano},
year = {2004},
booktitle   = {World Soyabean Research Conference}
}