Leone, G., Duncan, R., Mah, D. C., Price, A., Cashdollar, L., & Lee, P. W. (1991). The N-terminal heptad repeat region of reovirus cell attachment protein σ1 is responsible for σ1 oligomer stability and possesses intrinsic oligomerization function. Virology.

Leone, Gustavo, Roy Duncan, David C.W Mah, Angela Price, L.William Cashdollar, ja Patrick W.K Lee. "The N-terminal Heptad Repeat Region of Reovirus Cell Attachment Protein σ1 Is Responsible for σ1 Oligomer Stability and Possesses Intrinsic Oligomerization Function." Virology 1991.

Leone, Gustavo, et al. "The N-terminal Heptad Repeat Region of Reovirus Cell Attachment Protein σ1 Is Responsible for σ1 Oligomer Stability and Possesses Intrinsic Oligomerization Function." Virology 1991.