Card - letter tourism, containing the description illustrated by a region, a means of transport, or of an establishment

• 1. 基于中文字母方式描述汉字轮廓特征的多元编码方法 [P] . 中国专利： CN100514260C . 2009.07.15
• 2. 基于中文字母方式描述汉字轮廓特征的多元编码方法 [P] . 中国专利： CN1815418A . 2006-08-09
• 3. Brief description of embodiments of the cards - letters personalized in the computer and cards - letters obtained by this [P] . 法国专利： FR2491394B1 . 1986-04-11

  机译： 卡的实施例的简要说明-计算机和卡中个性化的字母-由此获得的字母

• 4. Device applicable to the cards - letters, cards vestibules and envelopes illustrated [P] . 法国专利： FR387557A . 1908-07-17

  机译： 适用于卡片的设备-图示的字母，卡片前庭和信封

• 5. postcard with folding incorporated and illustrated with several subjects, especially for tourism purposes, hoping for the best, and advertising [P] . IT8309513D0 . 1983-09-12

  机译： 折叠明信片并包含多个主题的插图，特别是用于旅游目的，希望获得最佳效果和广告

• 1. SIMPLIFIED FRAMEWORK FOR DESCRIPTION OF MIXING WITH CHEMICAL REACTIONS (Ⅱ) CHEMICAL REACTIONS IN THE DIFFERENT MIXING REGIONS [J] . 李希, 陈甘棠 中国化学工程学报：英文版 . 1996,第004期
• 2. ''''Tourism + '''' Industrial Chain Liuzhou City, Guangxi Zhuang Autonomous Region Developing Characteristic Tourism for Poverty Alleviation [J] . 中外文化交流：英文版 . 2020,第004期
• 3. Characteristics and Rational Evaluation of Railway Transportation Network Planning within Beijing-Tianjin-Hebei Region—Illustrated by Tourism Development and Social Network Methods [C] . Zhu Tao-Xing, Tao Yu, Wu Dian-Ting ISAI 2010;International conference on information security and artificial intelligence . 2010
• 4. A description of the steps taken in the writing and illustrating of a children's picture book. [D] . Ulicny, Kathleen Tate. 1967
• 5. A Letter to the Commissioners for Transports Sick and Wounded Seamen c. on the Subject of the Operation for Popliteal Aneurism: Illustrated by Cases and the Description of a New Instrument [O] . 1818
• 6. Polar Tourism: Tourism in the Arctic and Antarctic Regions. Colin Michael Hall and Margaret E. Johnston (Editors). 1995. New York and Chichester: John Wiley and Sons, xvi + 329 p, illustrated, hard cover. ISBN 0-471-94921-3. £37.50. [O] . Ron Naveen 1995

• 1. Marketing in the Function of Promotion of Tourism and Hunting Tourism Potentials in Rural Regions [J] . Branislav Zivkovic . 环境科学与工程：B . 2012,第006期
• 2. SMOOTH SAILING ON THE MARITIME SILK ROAD:The 6th Maritime Silk Road (Fuzhou) International Tourism Festival promotes regional cultural and tourism development [J] . . 中国东盟报道 . 2020,第012期
• 3. Analysis of Factors that Tourists Attach Importance to Rural Tourism Image——Taking Rural Tourism in Ningde Region as Example [J] . Lingling Zhou . 当代教育研究(百图) . 2020,第009期
• 4. 航空运输网络对我国地区旅游业发展的影响研究 [A] . 刘丁榕 . 2020