Hedén, Isac and Zimmermann, Susanna.
(2017)
* The decomposition group of a line in the plane.*
Proceedings of the American Mathematical Society, 145 (9).
pp. 3665-3680.

Hedén, Isac.
(2016)
* Affine Extensions of Principal Additive Bundles over a Punctured Surface.*
Transformation groups, 21 (2).
pp. 427-449.

Blanc, Jérémy and Hedén, Isac.
(2015)
* The group of Cremona transformations generated by linear maps and the standard involution.*
Annales de l'Institut Fourier , 65 (6).
pp. 2641-2680.