31. Boldface lowercase Latin letters are used to represent position vectors from the origin to a point in the base space . 32. The listed geometric objects ( generalized-spheres ) become quasi-spheres in the more general case of the base space being pseudo-Euclidean. 33. The only Delta-J to fly was launched from Vandenberg Air Force Base Space Launch Complex 2E on 4 July 1968. 34. Management of the Airborne Laser program transitioned to ASC from a sister organization, the Los Angeles-based Space and Missile Systems Center. 35. John Pike, a U . S .-based space expert, said, referring to Russia's selling of trips to the International Space Station. 36. James Oberg, a Houston-based space industry expert, said Bass emerged as " as a viable candidate for some future mission ." 37. The agency's contract with Denver-based Space Imaging Inc . began Oct . 7 and is believed to be in the multimillion-dollar range. 38. "They're always too far out there until you get there, " said Rick Tumlinson, president of the Los Angeles-based Space Frontier Foundation. 39. James Oberg, a Houston-based space industry expert, said Bass has emerged as " as a viable candidate for some future mission ." 40. Conversely, general bundle maps can be reduced to bundle maps over a fixed base space using the notion of a pullback bundle.