
Boundary Value Problems for Singularly Perturbed Differentialdifference Equations 

Miao Shumei and Zhou Qinde(Department of Mathematics, Jilin University) 

On Nonconforming Finite Element Methods for Solving the Twodimensional Burgers' Equation 

Zhang Tie and Huang Mingyou 

Periodic Solutions of Singular Perturbation Systems 

Zhou Qinde(Department of Mathematics, Jilin University) 

The Fitting to a Family Tree with Restricted Conditions 

Jiang Shizhang(Department of Management Sciencl, Jilin University) 

Note on the Symbol of Compact Hankel Operator 

Guo Duozuo(Department of Economical Information, Northeastern Finance & Economics University, D(?)lian) 

A Smoothing Rational Interpolation Formula 

Chang Yutang(Department of mathematics, Jilin University) 

A Simple Proof of the HartmanWintner Law of the Iterated Logarithm 

Li Deli(Department of Mathematics, Jilin University) 

Relativistic HFS Calculations for the First Ionization Potentials of K, Cu, Rb, Ag and Cs 

Zhao Yongfang and Pan Shoufu(Institute of Atomic and Molecular Physics, Jilin University) 

HighPressure HighTemperature Synthesis and Structures for LaDyO_3 and LaGdO_3 

Wang Yifeng, Qian Zhengnan, Li Xiaoyuan, Ma Xianfeng Zhou Jianshi, Wu Daiming and Su Wenhui(Department of Physics.Jilin University) Liu Weina and Ge Zhongjiu(Changchun Institute of Physics, Academia Sinica) 

Optical Characteristic Analysis of Rectangular Deflective Waveguides 

Ma Chunsheng and Liu Shiyong(Department of Electronics Science. Jilin University) 

Effects of Retardation to Polariton Modes in Superlattice Systems 

Liu Wenming and Cai Min(Department of Electronics Science Jilin University, Changchun) 

A Study on Microwave Plasma Torch Ionization Detector(MPTID) for Gas Chromatography 

Yang Guangde, Guo Zhenku, Yu Aimin, Qu Li,Liu Jun and Jin Qinhan(Q.Jin)(Department of Chemistry , Jilin University) 

Study on Spectrophotometric Determination of Mercury with Tetra(4trimethylammoniumphenyl) Porphyrin 

Bing Guide and Zhuang Zhongmin(Department of Chemistry, Jilin University) 

An Investigation on the Metal Decavanadates Coordinating with Oxine (Ⅱ)——The Crystal Structure and Properties of Sodium Salt 

Du Yaoguo, Fan Yuguo, Wang Jun, Wang Xiaoxia and Xiu Zhengkun(Department of Chemistry, Jilin University, Changchun) 