Cita APA (7a ed.)

Casas-Sánchez, O. F. (2015). The problem of the first return attached to a pseudodifferential operator in dimension 3. Universidad Industrial de Santander.

Cita Chicago Style (17a ed.)

Casas-Sánchez, Oscar F. The Problem of the First Return Attached to a Pseudodifferential Operator in Dimension 3. Universidad Industrial de Santander, 2015.

Cita MLA (9a ed.)

Casas-Sánchez, Oscar F. The Problem of the First Return Attached to a Pseudodifferential Operator in Dimension 3. Universidad Industrial de Santander, 2015.