é , ▁Lor ent z ian ▁C ox eter ▁groups ▁and ▁Bo yd - Max well ▁ball ▁pack ings , ▁( 2 0 1 3 ) ▁ ▁Visual izing ▁Hyper bol ic ▁H oney com bs ▁ar X iv : 1 5 1 1 . 0 2 8 5 1 ▁Ro ice ▁Nelson , ▁Henry ▁Seg erman ▁( 2 0 1 5 ) ▁ ▁External ▁links ▁ ▁John ▁B ae z , ▁Visual ▁ins ights : ▁{ 7 , 3 , 3 } ▁H oney comb ▁( 2 0 1 4 / 0 8 / 0 1 ) ▁{ 7 , 3 , 3 } ▁H oney comb ▁Me ets ▁Pl ane ▁at ▁In fin ity ▁( 2 0 1 4 / 0 8 / 1 4 ) ▁▁ ▁D anny ▁C ale g ari , ▁Klein ian , ▁a ▁tool ▁for ▁visual izing ▁Klein ian ▁groups , ▁Ge ometry ▁and ▁the ▁Im ag ination ▁ 4 ▁March ▁ 2 0 1 4 . ▁▁ ▁Category : H oney com bs ▁( geometry ) ▁Category : Is ogonal ▁ 3 - h oney com bs ▁Category : I so chor ic ▁ 3 - h oney com bs ▁Category : Order - 4 - n ▁ 3 - h oney com bs ▁Category : Order - n - 5 ▁ 3 - h oney com bs ▁Category : Reg ular ▁ 3 - h oney com bs <0x0A> </s> ▁The ▁Urban ▁E col ogy ▁Center ▁is ▁a ▁non pro fit ▁organization ▁in ▁Mil