1. Sampling for Analytical Purposes;Gy,1998
2. Sampling of Heterogeneous and Dynamic Material Systems, Theories of Heterogeneity, Sampling and Homogenizing;Gy,1992
3. P.M. Gy Tutorials on sampling: Theory and Practice, in K.H. Esbensen, P. Minkkinen (Eds.), Special issue: 50 years of Pierre Gy's Theory of Sampling, Proceedings of the First World Conference on Sampling and Blending (WCSB1), Chemom. Intell. Lab. Syst., 74 (2004) 7–47.
4. Pierre Gy's Sampling Theory and Sampling Practice;Pitard,1993
5. Representative sampling for reliable data analysis: Theory of Sampling