@book { TrendsinContainerShipping, title = "Trends in Container Shipping", subtitle = "Proceedings of the ISL Maritime Conference 2008- 9 th and 10 th of December, World Trade Center Bremen", author = "Burkhard {Lemper} and Manfred {Zachcial}", year = "2010", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/978-3-653-01284-2", url = "https://www.peterlang.com/document/1054279" }