1.刘瑞芳, 邵慰慈,General Randic matrix and general Randic incident matrix, Discrete Applied Mathematics 186 (2015) 168-175.
2.刘瑞芳, 邵慰慈, 薛杰, Sufficient spectral conditions on Hamiltonian and traceable graphs, Linear Algebra and its Applications 467 (2015)254-266.
3.林辉球, 刘瑞芳, 鲁习文, The inertia and energy of the distance matrix of a connected graph, Linear Algebra and its Applications 467 (2015) 29-39.
4.刘瑞芳, 贾会才, 原晋江, First eigenvalue of nonsingular mixed graphs with given number of pendant vertices, Linear Algrbra and its Applications 453 (2014) 28-43.
5.刘瑞芳, 万海霞, 原晋江, 贾会才, The least eigenvalue of the signless Laplacian of non-bipartite unicyclic graphs with k pendant vertices, Electronic Journal of Linear Algebra 26 (2013) 333-344.
6.郭利涛, 刘瑞芳, 郭晓峰, Super λ3-optimality of regular graphs, Applied Mathematics Letters 25 (2012) 128-132.
7.刘瑞芳, 翟明清, 束金龙, The least eigenvalue of unicyclic graphs with n vertices and k pendant vertices, Linear Algebra and its Applications 431(2009) 657-665.
8.刘瑞芳, 陆中华, 束金龙, The minimal Laplacian spectral radius of trees with a given diameter, Theoretical Computer Science 410 (2009)78-83.