“…This step is connected with the construction of an algebra extension and with a 'decision' which possibility can be realized and which one cannot. The problem how such 'decisions' are made was solved in [19] with the help of quantum commutativity and generalized Pauli exclusion principle. Our approach is based on the previously developed concept of particle systems with generalized statistics and quantum symmetries [15,17,20,22,21,23].…”