List of Articles 52.35 Open Access Article Abstract Page Full-Text 1 - Gradient effects on dust lattice waves in paramagnetic dusty plasma crystals Mehran Shahmansouri 10.1186/2251-7235-6-2 Open Access Article Abstract Page Full-Text 2 - Auto-Bäcklund transformation and new exact solutions of the (3+1)-dimensional KP equation with variable coefficients Jian-Guo Liu Zhifang Zeng 10.1186/2251-7235-7-49