1. Baïz S. Tighe S.L. Haas C.T. Mills B. Perchanok M. (2008). Development and Calibration of Frost and Thaw Depth Predictors for Use in Variable Load Restrictions Decision-Making on Flexible Low-Volume Roads. Paper #08-1083. Proceedings of the Transportation Research Board 87 th Annual Meeting. CD-ROM. Washington D.C.
2. Eaton R. A. Kestler M. A. and Hall A. (2009). Spring Thaw Predictor and Development of Real Time Spring Load Restrictions. First Two Year Data Report SP&R Research Project No. 14282K New Hampshire Department of Transportation Concord NH. 378
3. Embacher Rebecca A. (2006). Duration of Spring-Thaw Recovery for Aggregate-Surface Roads. Transportation Research Record No. 1967 Transportation Research Board National Research Council Washington D.C pp. 27-35.
4. Goodman Stephen N. (2006). Implementation of Spring Load Restrictions Using a Deflection-Calibrated Thaw Index. Transportation Research Record No. 1967 Transportation Research Board National Research Council Washington D.C pp.3-9.
5. Huen K. Tighe S. Mills B. Perchanok M. (2006). Development of Tools for Improved Spring Load Restriction Policies in Ontario. University of Waterloo Civil Engineering 2006 Annual Conference of the Transportation Association of Canada Charlottetown Prince Edward Island May 2006.