On Sun, Jun 20, 2010 at 6:49 AM, Dan Drake <[email protected]> wrote: > On Sat, 19 Jun 2010 at 10:16AM -0700, William Stein wrote: >> I asked Springer-Verlag to let me give away the PDF version of my >> undergraduate number theory book "Elementary Number Theory: Primes, >> Congruences, and Secrets" for free online, and they said yes (in >> writing). So thanks to Springer, the book is now free. You can >> download it here if you would like: >> >> http://wstein.org/ent/ >> >> I'm mentioning this on sage-edu, since this book contains substantial Sage >> code. > > This is good news, and I'm glad to see the book available to everyone. > > Under what license or terms is the PDF being distributed?
I have a signed letter from Springer saying "You can give away the PDF on your website". I don't have anything else. -- William > > Dan > > -- > --- Dan Drake > ----- http://mathsci.kaist.ac.kr/~drake > ------- > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.10 (GNU/Linux) > > iEYEARECAAYFAkweHFMACgkQr4V8SljC5Lo2KgCfeb15xrJFoJTrkppZgvaCaUx2 > aj0AniaPum5ybQks3Itd8sGy+pJOZX3L > =ThLK > -----END PGP SIGNATURE----- > > -- William Stein Professor of Mathematics University of Washington http://wstein.org -- You received this message because you are subscribed to the Google Groups "sage-edu" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sage-edu?hl=en.
