1. Decision making and decision theory;Abelson,1985
2. Concerning Candidates in Sejm Elections Registered in District 13;Announcement of the District Electoral Committee in Cracow,2007
3. Why is there no Christian democracy in Poland – and why should we care?;Bale;Party Politics,2008
4. Ballot Position and Voter's Choice. The Arrangement of Names on the Ballot and its Effect on the Voter;Bein,1973
5. Microeconometrics Using Stata;Cameron,2010