5

Using big data to advance mental health research

Year:
2020
Language:
english
File:
PDF, 135 KB
english, 2020
10

Alexis Køhl: A Danish Inventor of Cryptosystems

Year:
2006
Language:
english
File:
PDF, 1.80 MB
english, 2006
11

Julius Petersen—Danish Mathematician and Cryptologist

Year:
2006
Language:
english
File:
PDF, 530 KB
english, 2006
12

URKRYPTOGRAFEN (“THE CLOCK CRYPTOGRAPH”)

Year:
2003
Language:
english
File:
PDF, 402 KB
english, 2003
14

E.S.Schieber German Code Device from WWII

Year:
2009
Language:
english
File:
PDF, 2.04 MB
english, 2009
22

Über den Nachweis von Salpetersäure mit Ferrosulfat

Year:
1923
Language:
german
File:
PDF, 283 KB
german, 1923
27

Über das Ammonium-Karbonat-Karbaminat-Gleichgewicht

Year:
1922
Language:
german
File:
PDF, 162 KB
german, 1922
28

Winchester syndrome

Year:
2001
Language:
english
File:
PDF, 36 KB
english, 2001