This bookpresents recent research in the recognition of vulnerabilities of nationalsystems and assets which gained special attention for the CriticalInfrastructures in the last two decades. The book c
The Economy of Medieval Hungary is the first concise, English-language volume on the economic life of medieval Hungary, covering the structures of economic life, human-nature interactions in productio
A translation of selected non-English texts included in Volume 15 is available in paperback. Since this supplementary paperback includes only select portions of Volume 15, it is not recommended for pu
This volume covers one of the most thrilling two-year periods in twentieth-century physics, as matrix mechanics—developed chiefly by W. Heisenberg, M. Born, and P. Jordan—and wave mechanics—developed
