@article{ref1,
title="A theory of play and fantasy; a report on theoretical aspects of the project of study of the role of the paradoxes of abstraction in communication",
journal="Psychiatric research reports",
year="1955",
author="Bateson, G.",
volume="",
number="2",
pages="39-51",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0555-5434",
doi="",
url="http://dx.doi.org/"
}