Canberra, Sep 29 (Reporter) Austrians will go to the polls on Sunday to vote in a parliamentary election that is seen as a referendum on Chancellor Karl Nehammer and his ruling People's Party (OVP). The conservative OVP is in a tight race against the right-wing Freedom Party (FPO), which is leading in the polls with a razor-thin margin. No party is expected to win an absolute majority, which opens the door to coalition talks. Nehammer has repeatedly rejected an alliance with Herbert Kickl's FPO. A Friday poll by Lazarsfeld Gesellschaft showed that 16% of Austrians wanted to see FPO and FPO govern together, while 14% said they preferred a three-way coalition of OVP, Social Democrats (SPO) and liberal NEOS. A further 13% of voters said they would back an OVP-SPO coalition, while 11% opted for an alliance of OVP, SPO and the Greens...////...