Quasi-correspondence analysis on scientometric transaction matrices. - Robert J. W. Tijssen; Jan de Leeuw 001; Anthony F. J. van Raan (Scientometrics, 1987)

Mapping co-word structures: A comparison of multidimensional scaling and leximappe. - Robert J. W. Tijssen; Anthony F. J. van Raan (Scientometrics, 1989)

Net citation balances: A measure of influence between scientific journals. - Robert J. W. Tijssen; Anthony F. J. van Raan (J. Am. Soc. Inf. Sci., 1990)

Integrating multiple sources of information in literature-based maps of science. - Robert J. W. Tijssen; Anthony F. J. van Raan; Willem J. Heiser; L. Wachmann (J. Inf. Sci., 1990)

International scientific co-operation and awareness within the European community: Problems and perspectives. - Henk F. Moed; Renger E. de Bruin; Anton J. Nederhof; Robert J. W. Tijssen (Scientometrics, 1991)

Assessing multidisciplinary areas of science and technology: A synthetic bibliometric study of Dutch nuclear energy research. - Thed N. van Leeuwen; Robert J. W. Tijssen (Scientometrics, 1993)

The measurement of international scientific collaboration. - Terttu Luukkonen; Robert J. W. Tijssen; Olle Persson; Gunnar Sivertsen (Scientometrics, 1993)

The neural net of neural network research - An exercise in bibliometric mapping. - Anthony F. J. van Raan; Robert J. W. Tijssen (Scientometrics, 1993)

A scientometric cognitive study of neural network research: Expert mental maps versus bibliometric maps. - Robert J. W. Tijssen (Scientometrics, 1993)

On generalising scientometric journal mapping beyond ISI's journal and citation databases. - Robert J. W. Tijssen; Thed N. van Leeuwen (Scientometrics, 1995)

Research and research impact of a technical university - A bibliometric study. - Annette Winkel Schwarz; Stephan Schwarz; Robert J. W. Tijssen (Scientometrics, 1998)

The global science base of information and communication technologiges: Bibliometric analysis of ICT research papers. - Robert J. W. Tijssen; Erik Van Wijk (Scientometrics, 1998)

Language biases in the coverage of the Science Citation Index and its consequencesfor international comparisons of national research performance. - Thed N. van Leeuwen; Henk F. Moed; Robert J. W. Tijssen; Martijn S. Visser; Anthony F. J. van Raan (Scientometrics, 2001)

Benchmarking international scientific excellence: Are highly cited research papers an appropriate frame of reference? - Robert J. W. Tijssen; Martijn S. Visser; Thed N. van Leeuwen (Scientometrics, 2002)

Scientific capabilities and technological performance of national innovation systems: An exploration of emerging industrial relevant research domains. - Bart Van Looy; Koenraad Debackere; Julie Callaert; Robert J. W. Tijssen; Thed N. van Leeuwen (Scientometrics, 2006)

Measuring impacts of academic science on industrial research: A citation-based approach. - Robert J. W. Tijssen; Thed N. van Leeuwen (Scientometrics, 2006)

Research cooperation within the bio-pharmaceutical industry: Network analyses of co-publications within and between firms. - Clara Calero; Thed N. van Leeuwen; Robert J. W. Tijssen (Scientometrics, 2007)

Africa's contribution to the worldwide research literature: New analytical perspectives, trends, and performance indicators. - Robert J. W. Tijssen (Scientometrics, 2007)

Chinese researchers returning home: Impacts of international mobility on research collaboration and scientific productivity. - Koen Jonkers; Robert J. W. Tijssen (Scientometrics, 2008)

Internationalisation of pharmaceutical R&D: how globalised are Europe's largest multinational companies? - Robert J. W. Tijssen (Technol. Anal. Strateg. Manag., 2009)

Discarding the 'basic science/applied science' dichotomy: A knowledge utilization triangle classification system of research journals. - Robert J. W. Tijssen (J. Assoc. Inf. Sci. Technol., 2010)

Globalisation of science in kilometres. - Ludo Waltman; Robert J. W. Tijssen; Nees Jan van Eck (J. Informetrics, 2011)

Research collaboration and the expanding science grid: Measuring globalization processes worldwide - Robert J. W. Tijssen; Ludo Waltman; Nees Jan van Eck (CoRR, 2012)

The Leiden ranking 2011/2012: Data collection, indicators, and interpretation. - Ludo Waltman; Clara Calero-Medina; Joost Kosten; Ed C. M. Noyons; Robert J. W. Tijssen; Nees Jan van Eck; Thed N. van Leeuwen; Anthony F. J. van Raan; Martijn S. Visser; Paul Wouters (J. Assoc. Inf. Sci. Technol., 2012)

Geographical distance in bibliometric relations within epistemic communities. - Per Ahlgren; Olle Persson; Robert J. W. Tijssen (Scientometrics, 2013)

R&D dynamics and scientific breakthroughs in HIV/AIDS drugs development: the case of Integrase Inhibitors. - J. J. Winnink; Robert J. W. Tijssen (Scientometrics, 2014)

Do science parks promote research and technology? A scientometric analysis of the UK. - David Minguillo; Robert J. W. Tijssen; Mike Thelwall (Scientometrics, 2015)

Early stage identification of breakthroughs at the interface of science and technology: lessons drawn from a landmark publication. - J. J. Winnink; Robert J. W. Tijssen (Scientometrics, 2015)

Theory-changing breakthroughs in science: The impact of research teamwork on scientific discoveries. - Jos J. Winnink; Robert J. W. Tijssen; Anthony F. J. van Raan (J. Assoc. Inf. Sci. Technol., 2016)

Twenty-first century macro-trends in the institutional fabric of science: bibliometric monitoring and analysis. - Robert J. W. Tijssen; Jos J. Winnink (Scientometrics, 2016)

University-industry R&D linkage metrics: validity and applicability in world university rankings. - Robert J. W. Tijssen; Alfredo Yegros-Yegros; Jos J. Winnink (Scientometrics, 2016)

The relationships between university IP regimes, scientists' motivations and their engagement with research commercialisation in Europe. - Peter Van Dongen; Alfredo Yegros-Yegros; Robert J. W. Tijssen; Eric Claassen (Eur. J. Law Technol., 2017)

Capturing 'R&D excellence': indicators, international statistics, and innovative universities. - Robert J. W. Tijssen; Jos J. Winnink (Scientometrics, 2018)