Gunnar Sivertsen

发表

Geoffrey Williams, Emanuel Kulczycki, Tim C. E. Engels, 2020 .

Alesia Zuccalá, Elea Giménez-Toledo, Jorge Mañana-Rodríguez, 2015, ISSI.

Fredrik Niclas Piro, Dag W. Aksnes, Kristoffer Rørstad, 2011, J. Assoc. Inf. Sci. Technol..

Emanuel Kulczycki, Alesia Zuccala, Tim C. E. Engels, 2020, J. Assoc. Inf. Sci. Technol..

Gunnar Sivertsen, G. Sivertsen, 2019, Springer Handbook of Science and Technology Indicators.

Gunnar Sivertsen, Jesper W. Schneider, 2012 .