title: Phonon anomalies in a-axis-oriented (YBa2Cu3O7)m(PrBa2Cu3O7)n superconducting superlattices: Evidence for an anisotropic gap function.
authors.initials: V
authors.lastname: Storozhuk
authors.initials: KM
authors.lastname: Ham
authors.initials: T
authors.lastname: Teng
authors.initials: R
authors.lastname: Sooryakumar
authors.initials: I
authors.lastname: Takeuchi
authors.initials: Z
authors.lastname: Trajanovic
authors.initials: C
authors.lastname: Kwon
authors.initials: Q
authors.lastname: Li
authors.initials: T
authors.lastname: Venkatesan