Analyzes the uses of "quien" as an interrogative and a relative pronoun with numerous examples from standard spoken Spanish. Emphasizes syntactic and contextual factors, as well as stylistic variations, and explains the contrast between "quien" and "que" as subjects of a relative clause. (MES)

Illustrates with numerous examples and analyses the various uses of "quien." Discusses alternation between "quien" and the groups "el cual"/"el que," variation in the verb agreement, the function of "quien" as an indefinite pronoun, as well as questions of stylistic preference and correctness. (MES)

Discusses an analysis of grammar that systematizes knowledge about language according to new parameters but continues to view traditional grammar as the backbone of language structure. (NCR)