| | Preview | Author(s) | Title | Type | Issue Date |
| 141 | | Chajda, Ivan ; Länger, Helmut | A non-associative generalization of effect algebras | Präsentation Presentation | 2013 |
| 142 | | Länger, Helmut | A simple recursion for polynomials of sums of powers | Präsentation Presentation | 2013 |
| 143 | | Länger, Helmut | A simple recursion for polynomials of sums of powers | Präsentation Presentation | 2013 |
| 144 | | Dorninger, Dietmar ; Länger, Helmut | Testing for classicality of a physical system | Präsentation Presentation | 2013 |
| 145 | | Chajda, Ivan ; Länger, Helmut | Weak lattices | Artikel Article | 2013 |
| 146 | | Chajda, Ivan ; Kolarik, Miroslav ; Länger, Helmut | Algebras assigned to ternary relations | Artikel Article  | 2013 |
| 147 | | Chajda, Ivan ; Länger, Helmut | Spaces of abstract events | Artikel Article  | 2013 |
| 148 | | Chajda, Ivan ; Länger, Helmut | Groupoids assigned to relational systems | Artikel Article  | 2013 |
| 149 | | Dorninger, Dietmar ; Länger, Helmut | Testing for classicality of a physical system | Artikel Article  | 2013 |
| 150 | | Chajda, Ivan ; Länger, Helmut | A non-associative generalization of effect algebras | Artikel Article  | 2012 |
| 151 | | Chajda, Ivan ; Länger, Helmut | Ring-like algebras associated with symmetric difference | Artikel Article  | 2012 |
| 152 | | Chajda, Ivan ; Krnavek, Jan ; Länger, Helmut | Congruences on directoids | Artikel Article | 2012 |
| 153 | | Chajda, Ivan ; Länger, Helmut | Symmetric differences on posets with an antitone involution | Artikel Article  | 2012 |
| 154 | | Dorfer, Gerhard ; Dorninger, Dietmar ; Länger, Helmut | On spaces of multidimensional probabilities | Präsentation Presentation | 2011 |
| 155 | | Chajda, Ivan ; Länger, Helmut | Symmetric differences on posets with an antitone involution | Präsentation Presentation | 2011 |
| 156 | | Chajda, Ivan ; Kolařík, Miroslav ; Länger, Helmut | Polynomial permutations on bounded commutative directoids with an antitone involution | Artikel Article  | 2011 |
| 157 | | Halas, Radomír ; Länger, Helmut | The zerodivisor graph of a poset | Präsentation Presentation | 2011 |
| 158 | | Chajda, Ivan ; Länger, Helmut | Directoids. An Algebraic Approach to Ordered Sets | Buch Book | 2011 |
| 159 | | Chajda, Ivan ; Länger, Helmut | A Cayley theorem for algebras with binary and nullary operations | Präsentation Presentation | 2010 |
| 160 | | Chajda, Ivan ; Länger, Helmut | Symmetric differences on posets with an antitone involution | Präsentation Presentation | 2010 |