@article{ÜnlüAliand17, author = {Ünlü, Ali and Schrepp, Martin}, title = {Techniques for Sampling Quasi-orders}, year = {2017}, journal = {Archives of Data Science, Series A}, volume = {2}, number = {1}, pages = {163-182}, doi = {10.5445/KSP/1000058749/03} }