A simple time delay model for eukaryotic cell cycle. Journal of Theoretical Biology, (241)3:617 - 627, 2006. [PUMA: cellcycle p-d G2/M positive cycles Bistability G1/S cycle cell transitions division feedback delay time] URL
Customer response to interactional service experience The role of interaction environment. JOURNAL OF SERVICE MANAGEMENT, (27)5:704-729, EMERALD GROUP PUBLISHING LTD, HOWARD HOUSE, WAGON LANE, BINGLEY BD16 1WA, W YORKSHIRE, ENGLAND, 2016. [PUMA: Customer-employee {Causal attribution; environment; interactional negative Positive Interaction experience} interaction; and service]
Fast computation of orthonormal basis for RBF spaces through Krylov space methods. BIT Numerical Mathematics, (55)4:949--966, Springer Netherlands, 2015. [PUMA: 65Y20 42A82; ians Interpolation; factorization; Matrix from:mhartmann Positive 15A23; Fast definite computation; vorlaeufig 41A05; functions;] URL
Fast computation of orthonormal basis for RBF spaces through Krylov space methods. BIT Numerical Mathematics, (55)4:949--966, Springer Netherlands, 2015. [PUMA: 65Y20 42A82; Interpolation; factorization; Matrix Positive 15A23; Fast definite computation; vorlaeufig 41A05; functions;] URL
Positive Psychologie. Ernst Reinhardt Verlag, 2019. [PUMA: resilienz positive psychologie achtsamkeit]