@Article{CiCP-12-i, author = {}, title = {Preface}, journal = {Communications in Computational Physics}, year = {2012}, volume = {12}, number = {2}, pages = {i--iii}, abstract = {}, issn = {1991-7120}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/cicp/10207.html} }