- Estimates of spacecraft attitude and sensor parameters using adaptive filtering: Meteosat-1 transfer orbit application
- Digital filtering methods, with applications to spacecraft attitude determination in the presence of modelling errors. Part II: Extension of theory, and applications
- Processing of Meteosat attitude measurement flight data and evaluation of the performance of an adaptive filtering technique
- Comparison of three state and parameter estimation methodfs, with a specialm view to modelling errors
- Digital filtering methods, with applications to satellite attitude determination in the presence of modelling errors. Part I: theory
- Program for the computation of axisymmetric supersonic flow around launch type vehicles, based on the method of characteristics
- Response to ESOC request for quotation Ref. RQ/153/72/AR: Study on a numerical orbit computation based on an intermediate orbit
- High-order accuracy numerical integration of second-order ordinary differential equations by means of Nordsieck's method