* articles
** Stochastic Breakthrough Time Analysis of an Enhanced Oil Recovery Process
   key:       Langtangen_1992c
   author:    H. P. Langtangen
   year:      1992
   journal:   SIAM Journal on Scientific Computing
   volume:    13
   pages:     1394-1417
   status:    published
   entrytype: article
** Numerical Solution of First Passage Problems in Random Vibrations
   key:       Langtangen_1994a
   author:    H. P. Langtangen
   year:      1994
   journal:   SIAM Journal of Scientific and Statistical Computing
   volume:    15
   pages:     997-996
   status:    published
   entrytype: article
** A {FEniCS}-Based Programming Framework for Modeling Turbulent Flow by the {Reynolds}-Averaged {Navier-Stokes} Equations
   key:       Mortensen_et_al_2011
   author:    M. Mortensen, H. P. Langtangen, G. N. Wells
   year:      2011
   journal:   Advances in Water Resources
   volume:    34
   number:    9
   doi:       10.1016/j.advwatres.2011.02.013
   status:    published
   entrytype: article
* books
** Computational Partial Differential Equations - Numerical Methods and {Diffpack} Programming
   key:       Langtangen_2003a
   author:    H. P. Langtangen
   year:      2003
   publisher: Springer
   status:    published
   edition:   second
   entrytype: book
   series:    Texts in Computational Science and Engineering
** {P}ython Scripting for Computational Science
   key:       Langtangen_2008a
   author:    H. P. Langtangen
   year:      2008
   publisher: Springer
   status:    published
   edition:   Third
   entrytype: book
   series:    Texts in Computational Science and Engineering
** A Primer on Scientific Programming With {P}ython
   key:       Langtangen_2012
   author:    H. P. Langtangen
   year:      2012
   publisher: Springer
   status:    published
   edition:   Third
   entrytype: book
   series:    Texts in Computational Science and Engineering
* proceedings
** Software Tools for Multigrid Methods
   key:          Mardal_et_al_2003a
   author:       K.-A. Mardal, G. W. Zumbusch, H. P. Langtangen
   editor:       H. P. Langtangen, A. Tveito
   year:         2003
   booktitle:    Advanced Topics in Computational Partial Differential Equations -- Numerical Methods and Diffpack Programming
   publisher:    Springer
   pages:        97-152
   url:          \url{http://some.where.org}
   status:       published
   entrytype:    inproceedings
   howpublished: Edited book
   series:       Lecture Notes in Computational Science and Engineering
* reports
** Optimization With {Diffpack}: Practical Example From Welding
   key:          Jeberg_et_al_2004
   author:       P. V. Jeberg, H. P. Langtangen, C. B. Terp
   year:         2004
   institution:  Simula Research Laboratory
   status:       published
   entrytype:    techreport
   howpublished: Internal report
   type:         Report 2004-12
** The {FEMDEQS} Program System
   key:         Langtangen_1988d
   author:      H. P. Langtangen
   year:        1989
   institution: Department of Mathematics, University of Oslo
   url:         http://www.math.uio.no/old/days/hpl/femdeqs.pdf
   status:      published
   entrytype:   techreport
   type:        Research Report in Mechanics
* theses
** Computational Methods for Two-Phase Flow in Oil Reservoirs
   key:        Langtangen_1989e
   author:     H. P. Langtangen
   year:       1989
   status:     published
   entrytype:  phdthesis
   note:       Dr.~Scient.~thesis.
   school:     Mechanics Division, Department of Mathematics, University of Oslo
   thesistype: phd
* misc
** Computational Modeling of Huge Tsunamis From Asteroid Impacts
   key:          Langtangen_talk_2007a
   author:       H. P. Langtangen
   year:         2007
   status:       published
   entrytype:    misc
   howpublished: Invited keynote lecture at the \emph{International conference on Computational Science 2007 (ICCS'07)}, Beijing, China
   month:        May
