TY - BOOK ID - 77872152 TI - Nets, puzzles, and postmen PY - 2007 SN - 128134155X 9786611341558 0191551163 143564221X 9780191551161 6611341552 0199218420 9780199218424 0191622702 1383035814 PB - Oxford ; New York : Oxford University Press, DB - UniCat KW - Nets (Mathematics) KW - Mathematical recreations. KW - Mathematics KW - Mathematical puzzles KW - Number games KW - Recreational mathematics KW - Recreations, Mathematical KW - Puzzles KW - Scientific recreations KW - Games in mathematics education KW - Magic squares KW - Magic tricks in mathematics education KW - Moore-Smith convergence KW - Net equations KW - Net methods (Mathematics) KW - Convergence KW - Set theory KW - Topology KW - Logic, Symbolic and mathematical UR - https://www.unicat.be/uniCat?func=search&query=sysid:77872152 AB - What do road and railway systems, mingling at parties, mazes, family trees, and the Internet all have in common? All are networks - either people or places or things that relate and connect to one another. Peter Higgins shows that all these phenomena - and many more - are underpinned by the same deep mathematical structure. ER -