Elsevier introduces this professional reference volume and provides excerpts from reviews. If sufficiently impressed, order a copy.

Introduces a text designed to help engineers in calculating spacecraft trajectories. Read an overview and place an electronic order.

Presents the proceedings of a 1998 conference in Montreal, Canada. Read an overview and decide whether to purchase a copy.

Proceedings of this 1995 conference can be ordered from the publisher electronically. Read through the contents and decide whether to purchase.