Bozena Piekart

According to our database, Bozena Piekart authored at least 6 papers between 1993 and 2007.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2007

More on lower bounds for partitioning alpha-large sets.

Henryk Kotlarski, Bozena Piekart, Andreas Weiermann

Ann. Pure Appl. Log., 2007

2005

Some variations of the Hardy hierarchy.

Henryk Kotlarski, Bozena Piekart

Math. Log. Q., 2005

2000

Automorphisms of Models of True Arithmetic: More on Subgroups which Extend to a Maximal One Uniquely.

Henryk Kotlarski, Bozena Piekart

Math. Log. Q., 2000

1995

Automorphisms of Countable Recursively Saturated Models of PA: Open Subgroups and Invariant Cuts.

Henryk Kotlarski, Bozena Piekart

Math. Log. Q., 1995

1994

Automorphisms of Models of True Arithmetic: Subgroups which Extend to a Maximal Subgroup Uniquely.

Bozena Piekart, Henryk Kotlarski

Math. Log. Q., 1994

1993

On Closed Elementary Cuts in Recursively Saturated Models of Peano Arithmetic.

Bozena Piekart

Notre Dame J. Formal Log., 1993