- S2CID 21055188.
Utiger U,
Helfenberger N, Schätti B,
Schmidt C, Ruf M,
Ziswiler V (2002). "Molecular
systematics and
phylogeny of Old and New
World ratsnakes...
- Nino
Ziswiler (born 23
October 1999) is a
Swiss professional footballer who
plays as a
goalkeeper for FC Thun. He pla**** as a
youngster at FC
Spiez and...
- on 2012-12-19.
Utiger U,
Helfenberger N, Schätti B,
Schmidt C, Ruf M,
Ziswiler V (2002). "Molecular
Systematics and
Phylogeny of Old and New
World ratsnakes...
- on 2011-10-30.
Utiger U;
Helfenberger N; Schätti B;
Schmidt C; Ruf M;
Ziswiler V (2002). "Molecular
Systematics and
Phylogeny of Old and New
World ratsnakes...
- PMID 12450751.
Utiger U,
Helfenberger N, Schätti B,
Schmidt C, Ruf M,
Ziswiler V (2002). "Molecular
Systematics and
Phylogeny of Old and New
World ratsnakes...
- Helfenberger, Beat Schätti,
Catherine Schmidt,
Markus Ruf and
Vincent Ziswiler 2002
Molecular systematics and
phylogeny of Old
World and New
World ratsnakes...
-
Retrieved 2021-05-18. Bachmann,
Lucas M; Jüni, Peter; Reichenbach, Stephan;
Ziswiler, Hans-Rudolf; Kessels,
Alfons G; Vögelin,
Esther (1
August 2005). "Consequences...
- Helfenberger, Notker; Schätti, Beat; Schmidt, Catherine; Ruf, Markus;
Ziswiler,
Vincent (2002). "Molecular
systematics and
phylogeny of Old and New World...
- 9 (4): 153–162.
Utiger U,
Helfenberger N, Schätti B,
Schmidt C, Ruf M,
Ziswiler V (2002). "Molecular
systematics and
phylogeny of Old
World and New World...
- ISBN 978-0700628902. Utiger, U.; Helfenberger, N.; Schätti, B.; Schmidt, C.; Ruf, M.;
Ziswiler, V. (2002). "Molecular
Systematics and
Phylogeny of Old and New
World Ratsnakes...
