@article{article45aa9295,
title   = {Nitrogen mineralization in soils amended with sunnhemp, velvet bean and common bean residues},
author = {Ambrosano, Edmilson José and Trivelin, Paulo Cesar Ocheuze and Cantarella, Heitor and Ambrosano, Glaucia Maria Bovi and Muraoka, Takashi},
year = {2003},
doi = {10.1590/s0103-90162003000100020},
journal   = {Scientia Agricola}
}