@article{Wiśniowski2020,
author = {Wiśniowski, A. and Sakshaug, J.W. and Perez Ruiz, D.A. and Blom, A.G.},
title= {Integrating probability and nonprobability samples for survey inference},
year = {2020},
doi = {10.1093/jssam/smz051},
volume = {8},
number = {1},
pages = {120--147},
}