Al-Alam, Wagner, Renata Reiser, Maurício Pilla, and Adenauer Yamin.
" p-iCone: A contribution to the agricultural production distribution mechanism." <em>Proceedings of the 1st Workshop of Applied Computing for the Management of the Environment and Natural Resources,
Bento Gonçalves/RS, 2009</em>. SBC, 2009,  
pp.1239-1248.