For the analysis of The Late Mattia Pascal can fit this page Wikipedia:
http:/ / it.wikipedia.org / wiki / Il_fu_Mattia_Pascal_ 28romanzo% 29%
of this Valsesiascuole:
http://www.valsesiascuole.it/crosior/1_intertestualita/pirandello_identita.htm
and this other Wikibooks:
http://it.wikibooks.org/wiki/Il_fu_Mattia_Pascal
For such is (if you like) can see the materials on Pirandelloweb, particularly this page
http://www.pirandelloweb.com/teatro/1917_cosi_e_se_vi_pare/cosi_e_se_vi_pare_analisi.htm
You can also find the full text LiberLiber:
http://www.liberliber.it/biblioteca/p/pirandello/cosi_e_se_vi_pare_1918/html/index.htm
Send news (Mrs. Frola and Mr. Ponza, his son), from which comes the play, is located at: http://www.filosofico.net/pirandelloponzafrola.htm
Good reading
Nile
