Cathy Berberian – by Angela Ida de Benedictis (Treccani)

‘Cathy Berberian: performance as composition’ by Francesca Placanica (SMU, 2007)

Re-evaluating the collaborative process between Luciano Berio and Cathy Berberian for Sequenza III (1965-66) and its critical reception in North America, the United Kingdom and Australia – by Nena Beretin

Cathy Berberian, o Una voce come prisma – by Angela Ida de Benedictis

Cathy Berberian… dal paese delle meraviglie – by Carlo Piccardi

Cathy Berberian: Pioneer of Contemporary Vocality – by Francesca Placanica

Avec la profonde légèreté d’une ironie sérieuse : Cathy Berberian «compositrice», by Angela Ida de Benedictis

Not Just A Pretty Voice: Cathy Berberian as collaborator, composer, creator by Kate Meehan (UMI Dissertation Publishing, 2011)

Recital I (for Cathy): A Drama ‘Through the Voice’ – by Francesca Placanica 

Dokumente zur Schönberg-Rezeption aus der Paul Sacher Stiftung, by Angela I. de Benedictis

“Carmelo Bene. Ah soltanto esser solo una voce!” in Il corpo della voce. Carmelo Bene, Cathy Berberian, Demetrio Stratos, by Francesca Rachele Oppedisano

Beethoven di seconda mano – by Angela Ida de Benedictis

Versatilidade do Intérprete Contemporâneo – Dissertação de Doriana Mendes