ƒ Ý€Äâmcapmð<^)±äÜ<^@Úøßý±/; C¦¸ ×2<^P‹P PL €âìoúèo‡Âoúèo†2@@@°o‰Ö@Ø*o‘€@Ø*CzC\ÿþ ÃÈ C¦¸ ×2<^P‹P C@€@€@€@€@€h`€ P€€€†€‰ €I €/@€)@€)@€€€€€CCE ñö C¦¸ ×2<^P‹P BHH/öœ<LÿÿÿÿÿÿC‰Cs ¹¾0998 C¦¸ ×2<^P‹P Aˆ Ð@tÜjÿÿC‰C; h"¸king C¦¸ ×2<^P‹ P "BôBÒä 3.3.3.3.3.3 (8)ÿÿ€@|{ÿŽpxwvˆh0Xÿÿÿÿüÿÿÿÿÿÿÿÿ8<,H‘ ¹+€Üçà C¦¸ ×2<^P‹ P X|Z€HH3pZ°$ÚE« oÛ5From the article "One Corona is Enough for the Euclidean Plane" by Doris Schattschneider and Nikolai Dolbilin, published in "Quasicrystals and Discrete Geometry," J. 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