@article{ljs22079,
 author={Siddique, R.},
 year={2013},
 title={Properties of Fine Aggregate-Replaced High Volume Class F Fly Ash Concrete},
 journal={Leonardo J. Sci.},
 volume={12},
 number={22},
 pages={79-90},
 url={http://ljs.academicdirect.org/A22/079_090.pdf}
}