| A Middle Jurassic-Early Cretaceous low-latitude radiolarian zonation based on Unitary Assosiations and age of Tethyan radiolarites. PO Baumgartner Eclogae Geol. Helv. 77, 729-837, 1984 | 378 | 1984 |
| Hyper tableaux P Baumgartner, U Furbach, I Niemelä European Workshop on Logics in Artificial Intelligence, 1-17, 1996 | 269 | 1996 |
| Middle Jurassic to Early Cretaceous radiolarian biochronology of Tethys based on Unitary Associations. In:" Middle Jurassic to Lower Cretaceous Radiolaria of Tethys … PO Baumgartner, A Bartolini, ES Carter, M Conti, G Cortese, T Danelian, ... Memoires de Geologie (Lausanne, Switzerland) Edited by: InterRad Jurassic …, 1995 | 264 | 1995 |
| Age and genesis of Tethyan Jurassic radiolarites PO Baumgartner Eclogae Geologicae Helvetiae 80, 831-879, 1987 | 264 | 1987 |
| Radiolarian catalogue and systematics of Middle Jurassic to Early Cretaceous Tethyan genera and species PO Baumgartner Middle Jurassic to Lower Cretaceous Radiolaria of Tethys: Occurrences …, 1995 | 243 | 1995 |
| Radiolarite ages in Alpine-Mediterranean ophiolites: Constraints on the oceanic spreading and the Tethys-Atlantic connection M Bill, L O'Dogherty, J Guex, PO Baumgartner, H Masson Geological Society of America Bulletin 113 (1), 129-143, 2001 | 242 | 2001 |
| Middle Jurassic to Lower Cretaceous Radiolaria of Tethys: occurrences, Systematics Biochronology PO Baumgartner Mémoiresde Geologie (Lausanne) 23, 1-1172, 1995 | 217 | 1995 |
| Catalogue of Mesozoic radiolarian genera. Part 2: Jurassic-Cretaceous L O'Dogherty, ES Carter, P Dumitrica, Š Goriččan, P De Wever, ... Geodiversitas 31 (2), 271-356, 2009 | 209 | 2009 |
| Late Jurassic Hagiastridae and Patulibracchiidae (Radiolaria) from the Argolis Peninsula (Peloponnesus, Greece) PO Baumgartner Micropaleontology, 274-322, 1980 | 183 | 1980 |
| Late Cretaceous arc development on the SW margin of the Caribbean Plate: Insights from the Golfito, Costa Rica, and Azuero, Panama, complexes DM Buchs, RJ Arculus, PO Baumgartner, C Baumgartner‐Mora, A Ulianov Geochemistry, Geophysics, Geosystems 11 (7), 2010 | 182 | 2010 |
| Jurassic sedimentary evolution and nappe emplacement in the Argolis Peninsula (Peloponnesus, Greece) PO Baumgartner Birkhäuser, 2012 | 166 | 2012 |
| Middle and Late Jurassic radiolarian palaeoecology versus carbon-isotope stratigraphy A Bartolini, PO Baumgartner, J Guex Palaeogeography, Palaeoclimatology, Palaeoecology 145 (1-3), 43-60, 1999 | 158 | 1999 |
| Carbon isotope stratigraphy and carbonate production during the Early–Middle Jurassic: examples from the Umbria–Marche–Sabina Apennines (central Italy) E Morettini, M Santantonio, A Bartolini, F Cecca, PO Baumgartner, ... Palaeogeography, Palaeoclimatology, Palaeoecology 184 (3-4), 251-273, 2002 | 153 | 2002 |
| Middle and Late Jurassic carbon stable-isotope stratigraphy and radiolarite sedimentation of the Umbria-Marche Basin (Central Italy) A Bartolini, PO Baumgartner, JC Hunziker Eclogae Geologicae Helvetiae 89, 811-844, 1996 | 137 | 1996 |
| Correlation of Tethyan Late Jurassic-Early Cretaceous radiolarian events. PO Baumgartner Cah. Micropaleont. 2, 23-72, 1980 | 132 | 1980 |
| The model evolution calculus P Baumgartner, C Tinelli Automated Deduction–CADE-19: 19th International Conference on Automated …, 2003 | 122 | 2003 |
| Mesozoic radiolarites–accumulation as a function of sea surface fertility on Tethyan margins and in ocean basins PO Baumgartner Sedimentology 60 (1), 292-318, 2013 | 116 | 2013 |
| Sedimentación y paleogeografía del Cretácico y Cenozoico del litoral pacífico de Costa Rica PO Baumgartner, CR Mora, J Butterlin, J Sigal, G Glacon, J Azéma, ... Revista Geológica de América Central, 57-136, 1984 | 113 | 1984 |
| Upper Triassic to Cretaceous radiolaria from Nicaragua and northern Costa Rica-The Mesquito composite oceanic terrane PO Baumgartner, K Flores, AN Bandini, F Girault, D Cruz Ofioliti 33 (1), 1-19, 2008 | 109 | 2008 |
| Late Cretaceous-early Tertiary paleomagnetic data and a revised tectonostratigraphic subdivision of Costa Rica and western Panama G Di Marco, PO Baumgartner, JET Channell SPECIAL PAPERS-GEOLOGICAL SOCIETY OF AMERICA, 1-1, 1995 | 107 | 1995 |
