@inproceedings{tayebali_vyas_malpass_1997, title={Effect of crumb rubber particle size and concentration on performance grading of rubber modified asphalt binders progress of superpave (superior performing asphalt pavement): Evaluation and implementation}, volume={1322}, booktitle={Progress of superpave (superior performing asphalt pavement): Evaluation and implementation  (ASTM special technical publication; 1322)}, publisher={West Conschocken, PA: ASTM}, author={Tayebali, A. A. and Vyas, B. B. and Malpass, G.}, year={1997}, pages={30–47} }