@article{10_1017_fmp_2024_9,
     author = {Ilya Khayutin and Paul D. Nelson and Raphael S. Steiner},
     title = {Theta functions, fourth moments of eigenforms and the sup-norm problem {II}},
     journal = {Forum of Mathematics, Pi},
     publisher = {mathdoc},
     volume = {12},
     year = {2024},
     doi = {10.1017/fmp.2024.9},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/fmp.2024.9/}
}