@article{articled8856f2e,
title   = {Amphoteric polymers to improve paper dry strength},
author = {Silva, Deusanilde de Jesus and Park, Song Won and Hubbe, Martin A and Rojas, Orlando Jose},
year = {2015},
doi = {10.18540/2446941601022015065},
journal   = {Journal of Chemical Engineering and Chemistry}
}