E. Bruckner

Why and how could we measure the Matthew effect for countries

M. Bonitz, E. Bruckner, A. Scharnhorst, 1996 .

Characteristics and impact of the matthew effect for countries

M. BONITZ, E. BRUCKNER, ANDREA SCHARNHORST, 1997, Scientometrics.

The Science Strategy Index

Andrea Scharnhorst, Manfred Bonitz, Eberhard Bruckner, 2005, Scientometrics.

A stochastic model of technological evolution

Werner Ebeling, Andrea Scharnhorst, Eberhard Bruckner, 1992 .

The matthew index—Concentration patterns and Matthew core journals

Andrea Scharnhorst, Manfred Bonitz, Eberhard Bruckner, 1999, Scientometrics.

Stochastic dynamics of instabilities in evolutionary systems

Werner Ebeling, Andrea Scharnhorst, Eberhard Bruckner, 1989 .

Nonlinear stochastic effects of substitution — an evolutionary approach

Werner Ebeling, Andrea Scharnhorst, Eberhard Bruckner, 1996 .