@Article{Pomorska2023,
journal="Advances in Psychiatry and Neurology/Postępy Psychiatrii i Neurologii",
issn="1230-2813",
volume="32",
number="4",
year="2023",
title="From direct contingencies to derived relations: the ever-developing nature of theory and practice in behavior analysis",
author="Pomorska, Krystyna
and Ostaszewski, Paweł",
pages="200--208",
doi="10.5114/ppn.2023.135529",
url="http://dx.doi.org/10.5114/ppn.2023.135529"
}