-
M. Woronowicz
A note on the square subgroups of decomposable torsion-free abelian groups of rank three
Ann. Math. Sil. (2018), (on-line first).
DOI
:
10.1515/amsil-2017-0009
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R. Andruszkiewicz, M. Woronowicz
A torsion-free abelian group of finite rank exists whose quotient group modulo the square subgroup is not a nil-group
Quaest. Math. (2017), (on-line first).
DOI
:
10.2989/16073606.2017.1391354
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R. Andruszkiewicz, M. Woronowicz
On additive groups of associative and commutative rings
Quaest. Math. 40 (2017), no. 4, 527-537.
DOI
:
10.2989/16073606.2017.1302019
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A. Najafizadeh, M. Woronowicz
A NOTE ON ADDITIVE GROUPS OF SOME SPECIFIC TORSION-FREE RINGS OF RANK THREE AND MIXED ASSOCIATIVE RINGS
Discuss. Math. Gen. Algebra Appl. 37 (2017), no. 2, 223-232.
DOI
:
10.7151/dmgaa.1274
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R. Andruszkiewicz, M. Woronowicz
A torsion-free abelian group exists whose quotient group modulo the square subgroup is not a nil-group
Bull. Aust. Math. Soc. 94 (2016), no. 3, 449-456.
DOI
:
10.1017/S0004972716000435
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R. Andruszkiewicz, M. Woronowicz
Some new results for the square subgroup of an abelian group
Comm. Algebra 44 (2016), no. 6, 2351-2361.
DOI
:
10.1080/00927872.2015.1044107
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M. Woronowicz
A Note On Additive Groups Of Some Specific Associative Rings
Ann. Math. Sil. 30 (2016), no. 1, 219-229.
DOI
:
10.1515/amsil-2015-0013
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R. Andruszkiewicz, M. Woronowicz
On SI-groups
Bull. Aust. Math. Soc. 91 (2015), no. 1, 92-103.
DOI
:
10.1017/S0004972714000641
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R. Andruszkiewicz, M. Woronowicz
On TI-groups
Recent Results in Pure and Applied Mathematics, Podlasie 2014 (A. Gomolińska, A. Grabowski, M. Hryniewicka, M. Kacprzak, E. Schmeidel Ed(s).), Białystok Technical University Publishing Office, 2014, pp. 33-41.
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R. Andruszkiewicz, M. Woronowicz
On associative ring multiplication on abelian mixed groups
Comm. Algebra 42 (2014), no. 9, 3760-3767.
DOI
:
10.1080/00927872.2013.793697
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