00336nas a2200205 4500000000100000000000100001000000100002000000100003000000100004000000100005000000100006000000100007000000100008008004100009100001400050700002000064700001500084700001500099700001600114 2011 d C. Penland P.D. Sardeshmukh Roger Temam Brian Ewald James Hansen