Hirota, R.
The direct method in soliton theory - Cambridge Cambridge University Press 2004 - xi, 200p. - Cambridge Tracts in Mathematics no. 155. .
978-0-521-83660-9
The direct method in soliton theory - Cambridge Cambridge University Press 2004 - xi, 200p. - Cambridge Tracts in Mathematics no. 155. .
978-0-521-83660-9