@ARTICLE {FRELAT:2016, title = {Drivers of household food availability in sub-Saharan Africa based on big data from small farms}, author = {Frelat, R. and Lopez-Ridaura, S. and Giller, K. and Herrero, M. and Douxchamps, S. and Djurfeldt, A. and Erenstein, O. and Henderson, B. and Kassie, M. and Paul, B. K. and Rigolot, C. and Ritzema, R. and Rodriguez, D. and Van Asten, P. and van Wijk, M. T. }, journal = {Proceedings of the National Academy of Sciences of the United States of America}, year = {2016}, volume = {113}, number = {2}, pages = {458--463}, issn = {0027-8424}, note = {EAHub; Published online: 28 Dec 2015}, url = {http://dx.doi.org/10.1073/pnas.1518384112}, doi = {10.1073/pnas.1518384112}, }