NASA Technical Reports Server (NTRS) 19980201049: A Comparison of Signal Enhancement Methods for Extracting Tonal Acoustic Signals

/ NASA Technical Reports Server (NTRS). — 1998

NASA Technical Reports Server (NTRS) 19980216748: Further Development, Support, and Enhancement of CONDUIT

/ NASA Technical Reports Server (NTRS). — 1998

NASA Technical Reports Server (NTRS) 19980232158: NASA Research Announcement for Space Suit Survivability Enhancement

/ NASA Technical Reports Server (NTRS). — 1998

NASA Technical Reports Server (NTRS) 19990008124: Enhancement to Hitran to Support the NASA EOS Program

/ NASA Technical Reports Server (NTRS). — 1998

NASA Technical Reports Server (NTRS) 19990062729: Further Development, Support and Enhancement of CONDUIT

/ NASA Technical Reports Server (NTRS). — 1999

NASA Technical Reports Server (NTRS) 19990110614: Supersonic Jet Mixing Enhancement due to Natural and Induced Screech

/ NASA Technical Reports Server (NTRS). — 1999

NASA Technical Reports Server (NTRS) 19990110615: Mixing Enhancement in Supersonic Jets by Delta-Tabs

/ NASA Technical Reports Server (NTRS). — 1999

NASA Technical Reports Server (NTRS) 19990110618: Application of a Flip-Flop Nozzle on Plume Mixing Enhancement

/ NASA Technical Reports Server (NTRS). — 1999

NASA Technical Reports Server (NTRS) 20000004425: Enhancement to HITRAN to Support the NASA EOS Program

/ NASA Technical Reports Server (NTRS). — 1999

NASA Technical Reports Server (NTRS) 20000034261: Jet Mixing Enhancement by Feedback Control

/ NASA Technical Reports Server (NTRS). — 1999