The sources of Calderón's : El príncipe constante : with a critical edition of its immediate source, La fortuna adversa del infante don Fernando de Portugal (a play attributed to Lope de Vega) / by Albert E. Sloman. - Oxford : Basil Blackwell, 1950. - viii, 228 páginas ; 23 cm - Modern Language Studies .
La fortuna adversa is edited from the only extant text included in a made-up volume, entitled Comedias de Lope, now in the University of California Library. The present writer considers Ta?rrega the more probable author of the play
Calderón de la Barca, Pedro 1600-1681 El príncipe constante --Crítica e interpretación
Teatro español--Historia y crítica--Periodo clásico, 1500-1700
Literatura española--Historia y crítica--Periodo clásico, 1500-1700
862.309 / SL634s