I. G. Pantoja-Feliciano, J.C. Clemente, E.K. Costello, M.E. Pérez, M.J. Blaser, R. Knight and M.G. Domínguez-Bello (2013) Biphasic assembly of the murine intestinal microbiota during early development. International Society for Microbial Ecology (ISME) Journal, 7, 1112-1115.
Alexander Kelmans (with Anatoly Rubinov), On convex polytopes in $R^n$ containing and avoiding zero, European Journal of Combinatorics} 34 (2013) 764-769.
Alexander Kelmans (with Aiping Deng and Meng Juan), Laplacian Spectra of Regular Graph Transformations, Discrete Applied Mathematics, 161(2013) 118-133.
Alexander Kelmans (with Aiping Deng), Spectra of Digraph Transformations, Linear Algebra and its Applications, 439 (2013) 106-132.
Mahamadi Warma (with V. Keyantuo and C. Lizama), Asymptotic behavior of fractional order semilinear evolution equations. Differential Integral Equations 26 (2013), 757--780.
Mahamadi Warma (with Ciprian G. Gal), Existence of bounded solutions for a class of quasilinear elliptic systems on manifolds with boundary. J. Differential Equations 255 (2013), 151-192.
Mahamadi Warma (with R. Chill), A Riesz type representation for lower semicontinuous, monotone, local functionals on $C_c (X)^+$.Nonlinear Analysis 85 (2013), 17--22.
Mahamadi Warma, Parabolic and elliptic problems with general Wentzell boundary conditions on Lipschitz domains. Commun. Pure Appl. Anal. 12 (2013), 1881--1905.
Mahamadi Warma, Semi linear parabolic equations with nonlinear general Wentzell boundary conditions. Discrete Continuous Dynamical Systems Series A 33 (2013), 5493--5506.
Mahamadi Warma and V. Keyantuo and (with C. Lizama). Spectral criteria for solvability of boundary value problems and positivity of solutions of time-fractional differential equations, Abstract Applied Analysis (2013), Article ID 614328.