Arnd Reitemeier (Hg.), Landesgeschichte und public history (Landesgeschichte, Bd. 3). Ostfildern: Jan Thorbecke 2020. VI, 238 S., etwa 25 Abb. ISBN 978-3-7995-1382-1. € 35,–

The study examines the chronological discrepancies related to theme of invasion Tokhtamysh in Russia 1382, and establishes exact date fall Moscow. This becomes possible because author's methods developed during Old Russian lunisolar calendar.

The paper presents a solar radiation monitoring system, using two scientificpyranometers and an on-line computer home-made data acquisition system. The firstpyranometer measures the global solar radiation and the other one, which is shaded,measure the diffuse radiation. The values of total and diffuse solar radiation arecontinuously stored into a database on a server. Original software was crea...

Plants intermediate in appearance between Nuphar microphyllaand N. variegata (Nymphaeaceae) have long been assumed to bethe result of hybridization. The evidence for this is based primarilyon field observations of morphology, poor fruit production, closegeographical proximity of presumed parent species, and limited pollensterility data. Fertile populations of the same plants have also beendocum...

A new progressive transmission scheme using spline biorthogorial wavelet bases is proposed in this paper: First, several wavelet bases are compared with the spline biorthogo-nul nmvlet bases. By exploiting the properties of this set of wuvelet bases, a fast algorithm involving only additions and subtruc.tintts is developed. Due to the multiresolutional nature cf the wavelet transform. this sche...

Jennifer B. McCormick,1,* Jason Owen-Smith,2 and Christopher Thomas Scott3,* 1Division of General Internal Medicine, Program in Professionalism and Bioethics, Mayo Clinic, Rochester, MN 55905, USA 2Department of Sociology and Organizational Studies Program, University of Michigan, Ann Arbor, MI 48109-1382, USA 3Stanford Center for Biomedical Ethics, Program in Stem Cells and Society, Stanford U...