Norris, Ryan P., Baron, Fabien R., Monnier, John D., Paladini, Claudia, Anderson, Matthew D., Martinez, Arturo O., Schaefer, Gail H., Che, Xiao, Chiavassa, Andrea, Connelley, Michael S., Farrington, Christopher D., Gies, Douglas R., Kiss, László L., Lester, John B., Montargès, Miguel, Neilson, Hilding R., Majoinen, Olli, Pedretti, Ettore, Ridgway, Stephen T., Roettenbacher, Rachael M., Scott, Nicholas J., Sturmann, Judit, Sturmann, Laszlo, Thureau, Nathalie, Vargas, Norman, and ten Brummelaar, Theo A.. Long Term Evolution of Surface Features on the Red Supergiant AZ Cyg. The Astrophysical Journal 919.2 Web. doi:10.3847/1538-4357/ac0c7e.

Norris, Ryan P., Baron, Fabien R., Monnier, John D., Paladini, Claudia, Anderson, Matthew D., Martinez, Arturo O., Schaefer, Gail H., Che, Xiao, Chiavassa, Andrea, Connelley, Michael S., Farrington, Christopher D., Gies, Douglas R., Kiss, László L., Lester, John B., Montargès, Miguel, Neilson, Hilding R., Majoinen, Olli, Pedretti, Ettore, Ridgway, Stephen T., Roettenbacher, Rachael M., Scott, Nicholas J., Sturmann, Judit, Sturmann, Laszlo, Thureau, Nathalie, Vargas, Norman, & ten Brummelaar, Theo A.. Long Term Evolution of Surface Features on the Red Supergiant AZ Cyg. The Astrophysical Journal, 919 (2). https://doi.org/10.3847/1538-4357/ac0c7e

Norris, Ryan P., Baron, Fabien R., Monnier, John D., Paladini, Claudia, Anderson, Matthew D., Martinez, Arturo O., Schaefer, Gail H., Che, Xiao, Chiavassa, Andrea, Connelley, Michael S., Farrington, Christopher D., Gies, Douglas R., Kiss, László L., Lester, John B., Montargès, Miguel, Neilson, Hilding R., Majoinen, Olli, Pedretti, Ettore, Ridgway, Stephen T., Roettenbacher, Rachael M., Scott, Nicholas J., Sturmann, Judit, Sturmann, Laszlo, Thureau, Nathalie, Vargas, Norman, and ten Brummelaar, Theo A.. "Long Term Evolution of Surface Features on the Red Supergiant AZ Cyg". The Astrophysical Journal 919 (2). Country unknown/Code not available: DOI PREFIX: 10.3847. https://doi.org/10.3847/1538-4357/ac0c7e. https://par.nsf.gov/biblio/10307616.

@article{osti_10307616,
place = {Country unknown/Code not available}, title = {Long Term Evolution of Surface Features on the Red Supergiant AZ Cyg}, url = {https://par.nsf.gov/biblio/10307616}, DOI = {10.3847/1538-4357/ac0c7e}, abstractNote = {Not Available}, journal = {The Astrophysical Journal}, volume = {919}, number = {2}, publisher = {DOI PREFIX: 10.3847}, author = {Norris, Ryan P. and Baron, Fabien R. and Monnier, John D. and Paladini, Claudia and Anderson, Matthew D. and Martinez, Arturo O. and Schaefer, Gail H. and Che, Xiao and Chiavassa, Andrea and Connelley, Michael S. and Farrington, Christopher D. and Gies, Douglas R. and Kiss, László L. and Lester, John B. and Montargès, Miguel and Neilson, Hilding R. and Majoinen, Olli and Pedretti, Ettore and Ridgway, Stephen T. and Roettenbacher, Rachael M. and Scott, Nicholas J. and Sturmann, Judit and Sturmann, Laszlo and Thureau, Nathalie and Vargas, Norman and ten Brummelaar, Theo A.}, }