@book {MATHEDUC.06457405,
author = {Haftendorn, D\"orte},
title = {Seeing and understanding mathematics. Key to the world. (Mathematik sehen und verstehen. Schl\"ussel zur Welt.) 2nd expanded edition.},
year = {2016},
isbn = {978-3-662-46612-4},
edition = {2nd expanded edition},
pages = {xiv, 385~p.},
publisher = {Heidelberg: Springer Spektrum},
doi = {10.1007/978-3-662-46613-1},
abstract = {From the publisher's description (translated): New topics in the 2nd edition are knot theory, QR-codes, Markov chains, and supplements to stochastics. See the review of the first edition in [Zbl 1193.00002].},
msc2010 = {A80xx (A10xx)},
identifier = {2015f.00093},
}