La Spezia is a city in the Liguria region of northern Italy, at the head of La Spezia Gulf. It is one of major Italian military and commercial harbours, located between Genoa and Pisa on the Tyrrhenian Sea.
... by Professor Ross J Anderson on his Web site at www.cl.cam.ac.uk/~rja14/tcpa-faq.html/ for a clear discussion of two prominent proposals.
Examples of existing ...