#### Vol. 19, No. 1, 2021-2022

 Recent Issues Volume 18 Volume 16 Volume 15 Volume 14 Volume 13 Volume 12 Volume 11 Volume 10 Volume 9 Volume 8 Volume 6+7 Volume 5 Volume 4 Volume 3 Volume 2 Volume 1
 The Journal About the Journal Editorial Board Subscriptions Submission Guidelines Submission Form Policies for Authors Ethics Statement ISSN (electronic): 2640-7345 ISSN (print): 2640-7337 Author Index To Appear Other MSP Journals
Twisted hyperbolic flocks
1–23

### Norman L. Johnson

Automorphisms of (affine) SL$(2,q)$-unitals
25–39

### Verena Möhler

Dimensional dual hyperovals in elliptic and parabolic spaces
41–46