1. The bird fauna in the NE part of Northwest Spitsbergen national park - a census of breeding birds on high Arctic tundra;Alendal;Fauna,1982
2. A method of sexing Moorhens;Anderson;Wildfowl,1975
3. Population, movements and biometrics of the Purple Sandpiper Calidris maritima in eastern Scotland;Atkinson;Ornis Scand.,1981
4. Growth parameters in chicks of Charadriiform birds;Beintema;Ardea,1989
5. Observasjoner av hekkebiologien hos fjaereplytt, Calidris maritima, på Svalbard;Bengtson;Fauna,1975a