1 Subjects: “...Chebyshev polynomials of the first kind...”

2 Subjects: “...cyber-kindness...”

3 Subjects: “...chebyshev polynomials of sixth kind...”

4 Subjects: “...Stirling numbers of the second kind...”

5 Subjects: “...and fourth kinds...”

6 Subjects: “...; Schwarzer; Kind; Erinnerung; Sozialpädagogik; Erziehungswissenschaft; Orientierungswissen; Kollektives...”

7 Subjects: “...Stirling numbers of the first kind...”