Integrable systems on quad-graphs.Published in:IMRN: International Mathematics Research Notices, 2002, v. 2002, n. 11, p. 573, doi. 10.1155/S1073792802110075By:Bobenko, Alexander I.;Suris, Yuri B.Publication type:Article
The Cauchy problem for wave maps.Published in:IMRN: International Mathematics Research Notices, 2002, v. 2002, n. 11, p. 555, doi. 10.1155/S1073792802109044By:Shatah, Jalal;Struwe, MichaelPublication type:Article