Diamond, post 16

diamondImage is from: http://tcsmath.wordpress.com/2010/02/19/open-problem-dimension-reduction-in-l_1/DIAMOND HEAD: ‘Lightning To The Nations’ Reissued As ‘Deluxe ...Image is from: http://fanoegerm.wordpress.com/2011/11/02/diamond-head-lightning-to-the-nations-reissued-as-deluxe-edition/DIAmond Special Motorcycle Test Award for Learn2Ride ...Image is from: http://learn2ridemotorcycletraining.wordpress.com/2010/05/10/diamond-special-motorcycle-test-award-for-learn2ride/