1. J. A. Derecki, and A. J. Potok , 1978 . Evaluation of Runoff Simulation for Southeast Michigan with SSARR Watershed Model. U. S. Army Corps of Engineers, North Central Division, Hydrometeorological Data System for the Great Lakes, Appendix D, Chicago, Illinois.
2. Accuracy of precipitation measurements for hydrologic modeling
3. U. S. Army Corps of Engineers, North Pacific Division , 1972 . Program Description and Users Manual for SSARR Model, Streamflow Synthesis and Reservoir Regulation (Revised 1975). Portland, Oregon.