| Type | Article |
| Authors(s) | Heliövaara, K. & R. Väisinen |
| Year | 1983 |
| Title | Environmental changes and the flat bugs (Heteroptera, Aradidae and Aneuridae). Distribution and abundance in eastern Fennoscandia |
| Volume | 49(4) |
| Page(s) | 103-109 |
| Published in/Publisher | Annales Entomologici Fennici |