@inbook{0e06be62458f43c2bfe71c8db190f970,
title = "Preface: Nows and Thens in the Prior Project",
keywords = "Arthur Prior, Philosophy, Logic, Temporal Semantics, Temporal logic",
author = "Blackburn, {Patrick Rowan}",
year = "2019",
language = "English",
volume = "2",
series = "Logic and Philosophy of Time",
publisher = "Aalborg Universitetsforlag",
pages = "5--13",
editor = "Hasle, {Per } and Patrick Blackburn and Peter {\O}hrstr{\o}m",
booktitle = "Logic and Philosophy of Time",
edition = "1st Online Edition",
}