decrypted secrets - methods & maxims of cryptology, 4th, revised & extended ed

... with tales from one of the oldest of all branches of cryptology, the exchange of mes- sages between lovers. The letter-writer’s guides that appeared around 1750 soon offered crypto- graphic help, ... ex- citing picture of cryptology in a compact, consolidated form first reached a 3 Friedman, probably the most important American cryptologist of modern times, intro- duced in 1920 th...

Ngày tải lên: 25/03/2014, 11:13

Ngày tải lên: 18/02/2014, 05:20

... NON-NTF 2% < 90 DAYS FEDERATED Y 1500 100 250 1 4:00 PM FEDERATED HIGH INCOME BOND CLASS C C 314195306 FHICX BACK END NON-NTF 2% < 90 DAYS FEDERATED Y 1500 100 250 1 4:00 PM FEDERATED HIGH ... NON-NTF 2% < 90 DAYS FEDERATED Y 1000000 1 1000000 1 4:00 PM FEDERATED HIGH YIELD TRUST INSTL IS 314197104 FHYTX NO LOAD NON-NTF 2% < 90 DAYS FEDERATED Y 25000 100 250 1 4:00 PM FEDERATED .....

Ngày tải lên: 07/03/2014, 08:20

... 80 2-8 4 7-5 354 Fax: 80 2-8 4 7-5 552, e-mail: Neil.Hyman@ vtmednet.org Dis Colon Rectum 2005; 48: 411–423 DOI: 10.1007/s1035 0-0 0 4-0 93 7-9 © The American Society of Colon and Rectal Surgeons Published ... covered in these guidelines. It should be recognized that these guidelines should not be deemed inclusive of all proper methods of care or exclusive of methods...

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Ngày tải lên: 24/03/2014, 15:22

... q will often be 2 or a power of 2. A concatenation of n letters from will be called an n-gram and denoted by Special cases are bi-grams (n = 2) and tri-grams ( n = 3). The set of all n- grams ... [Konh81] (here they are denoted by " ;ed& quot; resp. "TrPr"). Then, one obtains the following, more realistic probabilities of occurrence: By means of the Mathematica functio...

Ngày tải lên: 25/03/2014, 11:16

. Processes 18.3.1 Fixed-Bed Processes 18.3.2 Fluid-Bed Processes 18.3.2.1 Fluid-Bed Catalytic Cracking 18.3.2.2 Model IV Fluid-Bed Catalyt ic Cracking Unit 18.3.2.3 Orthoflow Fluid-Bed Catalytic Cracking 18.3.2.4. United States of America on acid-free paper 10 9 8 7 6 5 4 3 2 1 International Standard Book Number-10: 0-8 49 3-9 06 7-2 (Hardcover) International Standard Book Number-13: 97 8-0 -8 49...

Ngày tải lên: 02/04/2014, 16:09

. consisted of a series of lectures covering a variety of aspects of experimental oncol- ogy including chemical and biological carcinogenesis, host-tumor relationships, the natural his- tory of cancer,. microscopic appearance of the cancers. Students interested in a more detailed and readable discussion of some aspects of the his- tory of the science of oncology are referred to Shimkin’s Contrary....

Ngày tải lên: 11/04/2014, 09:41