F Wolter: 4 books
Akhenaten to the Founding Fathers
The Mysteries of the Hooked X
Language: English
Release Date: June 1, 2013
Akhenaten to the Founding Fathers: The Mysteries of the Hooked X is the third book in a series that investigates the origin and meaning of a mysterious symbol originally found on the five fiercely debated medieval North American rune stones. That research led forensic geologist Scott Wolter on a...
The Hooked X
Key to the Secret History of North America
Language: English
Release Date: July 1, 2009
The Hooked X is a secret symbol first found on an inscribed slab of rock, dated 1362, unearthed by a farmer in Minnesota in 1898. This mysterious symbol inspired the author to pursue a nine-year investigation on both sides of the Atlantic that led to the discovery of other artifacts and clandestine...
by A. Kurucz, F. Wolter, M. Zakharyaschev
Language: English
Release Date: October 21, 2003
Language: English
Release Date: October 21, 2003
Modal logics, originally conceived in philosophy, have recently found many applications in computer science, artificial intelligence, the foundations of mathematics, linguistics and other disciplines. Celebrated for their good computational behaviour, modal logics are used as effective formalisms...
Handbuch Jugend
Psychologische Sichtweisen auf Veränderungen in der Adoleszenz
Language: German
Release Date: August 29, 2018
Jugendliche sind mit diversen biologischen, psychologischen und sozialen Veränderungen konfrontiert - in einer Lebensphase, in der maßgeblich die Weichen für den weiteren Lebensweg gestellt werden. Dieses Buch stellt den aktuellen Forschungsstand zum Jugendalter in verständlicher Weise vor und...