Kruger, A., USI-Based I2C Slave, Feature Article, Circuit Cellar Magazine, 166, 52–59, May 2004.
Kruger, A. Switched-Capacitor Circuits, Nuts & Volts Magazine, November, 2001.
Khelifa, A., R. Ettema, M.V. Muste, and A. Kruger, "Particle-Turbulence Interaction in Sediment-Laden Flows: An Interpretation of Published Data, and Preliminary PTV Experiments," IIHR Technical Report No. 417, The University of Iowa, 2001.
Ettema, R., Muste M., and A. Kruger, "Ice jams in river confluences, U.S. Army Corps of Engineers," Cold Regions Research and Engineering Laboratory (CREL) Report 99-6, 1999. (PDF File, 4.5 MB)
Georgakakos, K.P., J.A. Sperfslage, W.F. Krajewski, and A. Kruger, "Obregon Radar Analysis with Selection of Raingage Sites for Improved Observation of Rainfall over the Rio Yaqui Basin," HRC Final Report MX-99.1, Hydrologic Research Center, San Diego, CA, 1999.
Muste, M., A. Kruger, and Zhijian Xiong, "Evaluation of VidPIV2.41 Image Processing Software and Extension of VidPIV2.41 Operation Manual," IIHR Technical Report No. 401, The University of Iowa, 1998.
Ettema, R.,M. Muste, Kruger A, and Jon Zufelt, "Factors Influencing Ice Conveyance at River Confluences," U.S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory (CREL) Special Report 97-34, December 1997. (PDF File, 2 MB)
Witold F. Krajewski et al., "Radar-Rainfall Estimation for TRMM Ground Validation," IIHR Technical Report No. 379, The University of Iowa, 1996.
Kruger, A., "Median-Cut Color Quantization," Dr. Dobb's Journal, 201, 100–105, 1994.
Contribution to Image Processing, Analysis and Machine Vision, Chapman & Hall, London, Chapter 12, by Sonka, M., V. Hlavac, and R Boyle, 1993.
Kruger, A., J.A. Cramer, T.M. Carpenter, J.A Sperfslage, and K.P. Georgakakos, "threshR, A User's Manual," IIHR Limited Distribution Report No. 213, The University of Iowa, 1993.
Kruger, A., "Block Truncation Compression," Dr. Dobb's Journal, 187, 48–55, 1992. (PDF, 6 MB, or RAR, 3.6 MB)
Kruger, A., "Huffman Data Compression," C Gazette, 5(4), 71–77, 1991.