| Autori | Titlu | Editura | Cod ISBN | |
| EDITOR SEF CONSTANTIN UDRISTE | APPLIED SCIENCES - REVISTA ELECTRONICA | GEOMETRY BALKAN PRESS | 1454-5101 | |
| CONSTANTIN UDRISTE - MIHAI POSTOLACHE | ATLAS OF MAGNETIC GEOMETRICS DYNAMICS | GEOMETRY BALKAN PRESS | 973-99669-7-7 | |
| EDITOR SEF CONSTANTIN UDRISTE | DIFFERENTIAL GEOMETRY DYNAMICAL SYSTEMS | GEOMETRY BALKAN PRESS | 1454-511X | |
| CONSTANTIN UDRISTE, O.DOGARU, I. TEVY | EXTREMA WITH NONHOLONOMIC CONSTRAINTS | GEOMETRY BALKAN PRESS | 973-8381-02-9 | |
| CONSTANTIN UDRISTE - MIHAI POSTOLACHE | MAGNETIC FIELDS GENERATED BY PIECEWISE RECTILINEAR CIRCUITS | GEOMETRY BALKAN PRESS | 973-98814-8-3 | |
| GRIGORIS TSAGAS - CONSTANTIN UDRISTE | VECTOR FIELDS AND THEIR APPLICATIONS | GEOMETRY BALKAN PRESS | 973-8381-03-7 | |