Curto, Raúl E, El_Azhar, Hamza, Omari, Youssef, and Zerouali, El Hassan. The Square Root Problem and Subnormal Aluthge Transforms of Recursively Generated Weighted Shifts. Retrieved from https://par.nsf.gov/biblio/10618734. Integral Equations and Operator Theory 96.4 Web. doi:10.1007/s00020-024-02784-5.

Curto, Raúl E, El_Azhar, Hamza, Omari, Youssef, & Zerouali, El Hassan. The Square Root Problem and Subnormal Aluthge Transforms of Recursively Generated Weighted Shifts. Integral Equations and Operator Theory, 96 (4). Retrieved from https://par.nsf.gov/biblio/10618734. https://doi.org/10.1007/s00020-024-02784-5

Curto, Raúl E, El_Azhar, Hamza, Omari, Youssef, and Zerouali, El Hassan. "The Square Root Problem and Subnormal Aluthge Transforms of Recursively Generated Weighted Shifts". Integral Equations and Operator Theory 96 (4). Country unknown/Code not available: Springer. https://doi.org/10.1007/s00020-024-02784-5. https://par.nsf.gov/biblio/10618734.

@article{osti_10618734,
place = {Country unknown/Code not available}, title = {The Square Root Problem and Subnormal Aluthge Transforms of Recursively Generated Weighted Shifts}, url = {https://par.nsf.gov/biblio/10618734}, DOI = {10.1007/s00020-024-02784-5}, abstractNote = {}, journal = {Integral Equations and Operator Theory}, volume = {96}, number = {4}, publisher = {Springer}, author = {Curto, Raúl E and El_Azhar, Hamza and Omari, Youssef and Zerouali, El Hassan}, }