Maischak, M., Mund, P. and Stephan, EP. (1997) 'Adaptive multilevel BEM for acoustic scattering'.Interdisciplinary Symposium on Advances in Computational Mechanics in Honor of Professor John Tinsley Oden. Austin, Texas. Elsevier BV. pp. 351 - 367. ISSN: 0045-7825

Maischak, M. and Stephan, EP. (1997) 'The hp-version of the BEM with geometric meshes in 3D'.Final Conference of the Priority Research Programme Boundary Element Methods 1989-1995 of the German-Research-Foundation. STUTTGART, GERMANY. SPRINGER. pp. 351 - 362.

Maischak, M. and Stephan, EP. (1997) 'The hp-version of the boundary element method in R3 - the basic approximation results'. Mathematical Methods in the Applied Sciences, 20 (5). pp. 461 - 476. ISSN: 0170-4214

Holm, H., Maischak, M. and Stephan, EP. (1996) 'The hp-version of the boundary element method for Helmholtz screen problems'. Computing, 57 (2). pp. 105 - 134. ISSN: 0010-485X

Maischak, M. (1992) 'The gravitational anomalies in de Sitter space'. Letters in Mathematical Physics, 25 (4). pp. 307 - 316. ISSN: 0377-9017