| K-Ar datings of Neogene-Quaternary calc-alkaline volcanic rocks in Romania Z Pécskay, I Edelstein, O., Seghedi, A Szakács, M Kovacs, M Crihan, ... Acta Vulcanologica 7 (2), 53-61, 1995 | 164 | 1995 |
| K/Ar age determination of Neogene volcanic rocks from the Gutai Mts.(Eastern Carpathians, Romania) Z Pecskay, O Edelstein, M Kovacs, A Bernad, M Crihan Geologica Carpathica, 1994 | 26 | 1994 |
| Preliminary data regarding the K-Ar ages of some eruptive rocks from Baia Mare Neogene O Edelstein, A Bernad, M Kovacs, M Crihan, Z Pecskay Revue Roumaine de Geologie 36, 45-60, 1992 | 26 | 1992 |
| Badenian nannofossil zonation-the Carpathian area, Romania M Marunteanu, M Crihan, C Chira Acta Paleontologica Romaniae, 1999 | 15* | 1999 |
| Middle Miocene Globigerinas of Romania G Popescu, IM Crihan Acta Paleontologica Romaniae 7, 291-314, 2011 | 13 | 2011 |
| The age of the basalts of the Firiza zone, Ignis Mts., East Carpathians, Romania O Edelstein, Z Pecskay, M Kovacs, A Bernad, M Crihan Revue Roumaine de Geologie, 1993 | 12 | 1993 |
| K–Ar study of Neogene volcanic rocks from the Oas Mts.(East Carpathians, Romania) M Kovacs, Z Pécskay, M Crihan, O Edelstein, M Gabor Revue Romaine de Geologie, 1997 | 11 | 1997 |
| Middle Miocene foraminifera from Romania: order Buliminida, part I G POPESCU, IM CRIHAN Acta Palaeontol. Rom 5, 379-96, 2005 | 9 | 2005 |
| Contributions to the knowledge of the calcareous unicameral foraminifera from the middle Miocene of Romania G Popescu, IM Crihan Acta Palaeontologica Romaniae 4, 403-421, 2004 | 7 | 2004 |
| The stratigraphy of the Middle Miocene deposits from the Subcarpathians of Muntenia (Romania) IM Crihan Biuletyn Państwowego Instytutu Geologicznego, 1999 | 7 | 1999 |
| Contributions to the knowledge of the Miocene foraminifera from Romania: superfamily Nodosariacea (fam. Nodosariidae and Vaginulinidae) G POPESCU, IM CRIHAN Acta Paleontologica Romaniae 4, 385-402, 2004 | 6 | 2004 |
| Badenian and Sarmaţian acidic volcaniclastics of pyroclastic origin from Oaș Mts., Eastern Carpathians (Northwestern Romania) A Fülöp, M Crihan Révue Roumaine de Geologie 46, 61-72, 2002 | 6 | 2002 |
| CONTRIBUTIONS TO THE KNOWLEDGE OF THE ROTALIIFORM FORAMINIFERA FROM THE MARINE MIDDLE MIOCENE DEPOSITS FROM ROMANIA CIM Popescu G. Acta Palaeontologica Romaniae 6, 2008 | 5 | 2008 |
| The Badenian-Sarmatian transition in the Melicesti Syncline (Subcarpathians of Muntenia, Romania) IM Crihan, M Marunteanu XVIII Congress of the Carpathian-Balkan Geological Association. Belgrade …, 2006 | 5 | 2006 |
| Studiul lito-biostratigrafic al Miocenului mediu dintre Valea Prahovei şi Valea Teleajenului, la sud de Sinclinalul Slănic IM Crihan | 5 | 1999 |
| Up-dating of the taxonomy, stratigraphy and palaeoecology of Bryozoa rich sediments from Mera (NW Transylvania-Romania) G Braga, IM Crihan COURIER-FORSCHUNGSINSTITUT SENCKENBERG 257, 21, 2006 | 4 | 2006 |
| Sarmatian foraminifera assemblages from the Melicesti Syncline (Subcarpathians of Muntenia) and their paleoecological significance. A case study IM CRIHAN Geol., Sp. Issue 1, 153-164, 2002 | 4 | 2002 |
| Upper Eocene agglutinated foraminifera from Buciumeni section (Ialomița Valley, Dâmbovița District, Romania) [in:] Kaminski MA & Filipescu S.(eds), T NEAGU, IMC DAN. P. POPESCU, G POPESCU Grzybowski Foundation Special Publication, 2011 | 3 | 2011 |
| Palaeoecology of the Badenian foraminifera between the Prahova Valley and Teleajen Valley (Subcarpathians of Muntenia) IM Crihan Geologica Carpathica, 2002 | 3 | 2002 |
| Contributions to the knowledge of the marine Middle Miocene Miliolida from Romania. G POPESCU, IM CRIHAN Acta Paleontologica Romaniae, 2002 | 2 | 2002 |
