@article{Przybylski:2021,
author
=
"P.Przybylski",
title
=
"The Three-Cornered Contract in Psychotherapy of the Adolescent and their parents",
journal
=
"Edukacyjna Analiza Transakcyjna",
number
=
"nr 10",
pages
=
"115--128",
year
=
"2021",
}