Roos, Joris, Seeger, Andreas, and Srivastava, Rajula. Spherical maximal operators on Heisenberg groups: Restricted dilation sets. Retrieved from https://par.nsf.gov/biblio/10537194. Studia Mathematica 273.1 Web. doi:10.4064/sm220804-22-6.

Roos, Joris, Seeger, Andreas, & Srivastava, Rajula. Spherical maximal operators on Heisenberg groups: Restricted dilation sets. Studia Mathematica, 273 (1). Retrieved from https://par.nsf.gov/biblio/10537194. https://doi.org/10.4064/sm220804-22-6

Roos, Joris, Seeger, Andreas, and Srivastava, Rajula. "Spherical maximal operators on Heisenberg groups: Restricted dilation sets". Studia Mathematica 273 (1). Country unknown/Code not available: Institute of Mathematics, Polish Academy of Sciences. https://doi.org/10.4064/sm220804-22-6. https://par.nsf.gov/biblio/10537194.

@article{osti_10537194,
place = {Country unknown/Code not available}, title = {Spherical maximal operators on Heisenberg groups: Restricted dilation sets}, url = {https://par.nsf.gov/biblio/10537194}, DOI = {10.4064/sm220804-22-6}, abstractNote = {}, journal = {Studia Mathematica}, volume = {273}, number = {1}, publisher = {Institute of Mathematics, Polish Academy of Sciences}, author = {Roos, Joris and Seeger, Andreas and Srivastava, Rajula}, }